161497369

素因数分解:

${\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{8839}}^1$

素因数の和:9012

約数の個数: 12

約数和(自身を含む): 178709440

約数和(自身を除く): 17212071

約数列:

[1, 11, 121, 151, 1661, 8839, 18271, 97229, 1069519, 1334689, 14681579, 161497369]

約数ペア:

[(1, 161497369), (11, 14681579), (121, 1334689), (151, 1069519), (1661, 97229), (8839, 18271)]