23176153

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{137}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 31530240

約数和(自身を除く): 8354087

約数列:

[1, 7, 11, 13, 77, 91, 137, 143, 169, 959, 1001, 1183, 1507, 1781, 1859, 2197, 10549, 12467, 13013, 15379, 19591, 23153, 24167, 137137, 162071, 169169, 254683, 300989, 1782781, 2106923, 3310879, 23176153]

約数ペア:

[(1, 23176153), (7, 3310879), (11, 2106923), (13, 1782781), (77, 300989), (91, 254683), (137, 169169), (143, 162071), (169, 137137), (959, 24167), (1001, 23153), (1183, 19591), (1507, 15379), (1781, 13013), (1859, 12467), (2197, 10549)]