Dividing a point by a specific number in elliptic curve There is an elliptic curve with parameters:

a = 0xb3b04200486514cb8fdcf3037397558a8717c85acf19bac71ce72698a23f635
b = 0x12f55f6e7419e26d728c429a2b206a2645a7a56a31dbd5bfb66864425c8a2320


Also the prime number is:

q = 0x247ce416cf31bae96a1c548ef57b012a645b8bff68d3979e26aa54fc49a2c297


How can I solve the equation 65537 * P = H and obtain the value of P?

P and H are points and H equals to (72782057986002698850567456295979356220866771008308693184283729159903205979695, 7766776325114464021923523189912759786515131109431296018171065280757067869793).

Note that in the equation we have https://en.wikipedia.org/wiki/Elliptic_curve_point_multiplication
Find an integer $k$ such that $65537k \equiv 1 \pmod q$; such a $k$ exists because $q$ is prime.

If $65537\cdot P = H$, then clearly $P = k\cdot H$ (keeping in mind that $q\cdot P = \mathcal{O}$ for all points $P$), and conversely $(k\cdot H)\cdot 65537 = H$.