307680901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{4001}}^1\times {\mathrm{6991}}^1$

素因数の和:11003

約数の個数: 8

約数和(自身を含む): 335783808

約数和(自身を除く): 28102907

約数列:

[1, 11, 4001, 6991, 44011, 76901, 27970991, 307680901]

約数ペア:

[(1, 307680901), (11, 27970991), (4001, 76901), (6991, 44011)]