


def 						a__			(				A__				):
			return sum(i for i in range(1,      number // 2 + 1				) if number % i == 0				) == number


if __name__ == "__main__":
				print('Program to check whether a number is a Perfect number or not...')
				lowerCAmelCase__			:      Dict								=int(input('Enter number: ').strip())
				print(F"""{number} is {"" if perfect(number) else "not "}a Perfect Number.""")







'''simple docstring'''



from .testing import (
    are_the_same_tensors,
    execute_subprocess_async,
    require_bnb,
    require_cpu,
    require_cuda,
    require_huggingface_suite,
    require_mps,
    require_multi_gpu,
    require_multi_xpu,
    require_safetensors,
    require_single_gpu,
    require_single_xpu,
    require_torch_min_version,
    require_tpu,
    require_xpu,
    skip,
    slow,
)
from .training import RegressionDataset, RegressionModel, RegressionModelaXPU


from .scripts import test_script, test_sync, test_ops  # isort: skip
