71962177

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12583}}^1$

素因数の和:12652

約数の個数: 16

約数和(自身を含む): 88591360

約数和(自身を除く): 16629183

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 12583, 88081, 239077, 541069, 1673539, 3787483, 10280311, 71962177]

約数ペア:

[(1, 71962177), (7, 10280311), (19, 3787483), (43, 1673539), (133, 541069), (301, 239077), (817, 88081), (5719, 12583)]