1379968217

素因数分解:

${\mathrm{17}}^1\times {\mathrm{1901}}^1\times {\mathrm{42701}}^1$

素因数の和:44619

約数の個数: 8

約数和(自身を含む): 1461945672

約数和(自身を除く): 81977455

約数列:

[1, 17, 1901, 32317, 42701, 725917, 81174601, 1379968217]

約数ペア:

[(1, 1379968217), (17, 81174601), (1901, 725917), (32317, 42701)]