23291359

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{709}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 30297120

約数和(自身を除く): 7005761

約数列:

[1, 7, 13, 19, 91, 133, 247, 361, 709, 1729, 2527, 4693, 4963, 9217, 13471, 32851, 64519, 94297, 175123, 255949, 1225861, 1791643, 3327337, 23291359]

約数ペア:

[(1, 23291359), (7, 3327337), (13, 1791643), (19, 1225861), (91, 255949), (133, 175123), (247, 94297), (361, 64519), (709, 32851), (1729, 13471), (2527, 9217), (4693, 4963)]