31103399

素因数分解:

${\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{2971}}^1$

素因数の和:3038

約数の個数: 12

約数和(自身を含む): 33969960

約数和(自身を除く): 2866561

約数列:

[1, 19, 29, 361, 551, 2971, 10469, 56449, 86159, 1072531, 1637021, 31103399]

約数ペア:

[(1, 31103399), (19, 1637021), (29, 1072531), (361, 86159), (551, 56449), (2971, 10469)]