31213208279

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{4228859}}^1$

素因数の和:4228942

約数の個数: 12

約数和(自身を含む): 34871179560

約数和(自身を除く): 3657971281

約数列:

[1, 11, 61, 121, 671, 7381, 4228859, 46517449, 257960399, 511691939, 2837564389, 31213208279]

約数ペア:

[(1, 31213208279), (11, 2837564389), (61, 511691939), (121, 257960399), (671, 46517449), (7381, 4228859)]