51142507

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 56754432

約数和(自身を除く): 5611925

約数列:

[1, 13, 67, 71, 827, 871, 923, 4757, 10751, 55409, 58717, 61841, 720317, 763321, 3934039, 51142507]

約数ペア:

[(1, 51142507), (13, 3934039), (67, 763321), (71, 720317), (827, 61841), (871, 58717), (923, 55409), (4757, 10751)]