274122959

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{37139}}^1$

素因数の和:37222

約数の個数: 12

約数和(自身を含む): 306256440

約数和(自身を除く): 32133481

約数列:

[1, 11, 61, 121, 671, 7381, 37139, 408529, 2265479, 4493819, 24920269, 274122959]

約数ペア:

[(1, 274122959), (11, 24920269), (61, 4493819), (121, 2265479), (671, 408529), (7381, 37139)]