161425772333

素因数分解:

$7^2\times {\mathrm{137}}^1\times {\mathrm{24046741}}^1$

素因数の和:24046892

約数の個数: 12

約数和(自身を含む): 189151672572

約数和(自身を除く): 27725900239

約数列:

[1, 7, 49, 137, 959, 6713, 24046741, 168327187, 1178290309, 3294403517, 23060824619, 161425772333]

約数ペア:

[(1, 161425772333), (7, 23060824619), (49, 3294403517), (137, 1178290309), (959, 168327187), (6713, 24046741)]