129376511

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{23857}}^1$

素因数の和:23914

約数の個数: 16

約数和(自身を含む): 154599840

約数和(自身を除く): 25223329

約数列:

[1, 11, 17, 29, 187, 319, 493, 5423, 23857, 262427, 405569, 691853, 4461259, 7610383, 11761501, 129376511]

約数ペア:

[(1, 129376511), (11, 11761501), (17, 7610383), (29, 4461259), (187, 691853), (319, 405569), (493, 262427), (5423, 23857)]