201942956157

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{6389}}^1\times {\mathrm{619763}}^1$

素因数の和:626172

約数の個数: 16

約数和(自身を含む): 285141021120

約数和(自身を除く): 83198064963

約数列:

[1, 3, 17, 51, 6389, 19167, 108613, 325839, 619763, 1859289, 10535971, 31607913, 3959665807, 11878997421, 67314318719, 201942956157]

約数ペア:

[(1, 201942956157), (3, 67314318719), (17, 11878997421), (51, 3959665807), (6389, 31607913), (19167, 10535971), (108613, 1859289), (325839, 619763)]