1977886801

素因数分解:

${\mathrm{11}}^1\times {\mathrm{2971}}^1\times {\mathrm{60521}}^1$

素因数の和:63503

約数の個数: 8

約数和(自身を含む): 2158456608

約数和(自身を除く): 180569807

約数列:

[1, 11, 2971, 32681, 60521, 665731, 179807891, 1977886801]

約数ペア:

[(1, 1977886801), (11, 179807891), (2971, 665731), (32681, 60521)]