31374233

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 34974720

約数和(自身を除く): 3600487

約数列:

[1, 11, 109, 137, 191, 1199, 1507, 2101, 14933, 20819, 26167, 164263, 229009, 287837, 2852203, 31374233]

約数ペア:

[(1, 31374233), (11, 2852203), (109, 287837), (137, 229009), (191, 164263), (1199, 26167), (1507, 20819), (2101, 14933)]