231365431

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{61681}}^1$

素因数の和:61734

約数の個数: 12

約数和(自身を含む): 262518592

約数和(自身を除く): 31153161

約数列:

[1, 11, 31, 121, 341, 3751, 61681, 678491, 1912111, 7463401, 21033221, 231365431]

約数ペア:

[(1, 231365431), (11, 21033221), (31, 7463401), (121, 1912111), (341, 678491), (3751, 61681)]