42382731

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{1021}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 57542688

約数和(自身を除く): 15159957

約数列:

[1, 3, 101, 137, 303, 411, 1021, 3063, 13837, 41511, 103121, 139877, 309363, 419631, 14127577, 42382731]

約数ペア:

[(1, 42382731), (3, 14127577), (101, 419631), (137, 309363), (303, 139877), (411, 103121), (1021, 41511), (3063, 13837)]