71228081

素因数分解:

${\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 74758464

約数和(自身を除く): 3530383

約数列:

[1, 43, 107, 113, 137, 4601, 4859, 5891, 12091, 14659, 15481, 519913, 630337, 665683, 1656467, 71228081]

約数ペア:

[(1, 71228081), (43, 1656467), (107, 665683), (113, 630337), (137, 519913), (4601, 15481), (4859, 14659), (5891, 12091)]