31680197239

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2377}}^1\times {\mathrm{8377}}^1$

素因数の和:10834

約数の個数: 16

約数和(自身を含む): 33311062048

約数和(自身を除く): 1630864809

約数列:

[1, 37, 43, 1591, 2377, 8377, 87949, 102211, 309949, 360211, 3781807, 13327807, 19912129, 736748773, 856221547, 31680197239]

約数ペア:

[(1, 31680197239), (37, 856221547), (43, 736748773), (1591, 19912129), (2377, 13327807), (8377, 3781807), (87949, 360211), (102211, 309949)]