266946121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{1733}}^1$

素因数の和:1821

約数の個数: 24

約数和(自身を含む): 313014744

約数和(自身を除く): 46068623

約数列:

[1, 13, 17, 41, 221, 289, 533, 697, 1733, 3757, 9061, 11849, 22529, 29461, 71053, 154037, 382993, 500837, 923689, 1207901, 6510881, 15702713, 20534317, 266946121]

約数ペア:

[(1, 266946121), (13, 20534317), (17, 15702713), (41, 6510881), (221, 1207901), (289, 923689), (533, 500837), (697, 382993), (1733, 154037), (3757, 71053), (9061, 29461), (11849, 22529)]