139401911

素因数分解:

${\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{28607}}^1$

素因数の和:29061

約数の個数: 8

約数和(自身を含む): 152423424

約数和(自身を除く): 13021513

約数列:

[1, 11, 443, 4873, 28607, 314677, 12672901, 139401911]

約数ペア:

[(1, 139401911), (11, 12672901), (443, 314677), (4873, 28607)]