201426857051

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{65847289}}^1$

素因数の和:65847338

約数の個数: 16

約数和(自身を含む): 252853593600

約数和(自身を除く): 51426736549

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 65847289, 460931023, 1251098491, 1514487647, 8757689437, 10601413529, 28775265293, 201426857051]

約数ペア:

[(1, 201426857051), (7, 28775265293), (19, 10601413529), (23, 8757689437), (133, 1514487647), (161, 1251098491), (437, 460931023), (3059, 65847289)]