23098621

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 29332352

約数和(自身を除く): 6233731

約数列:

[1, 7, 13, 41, 91, 151, 287, 533, 1057, 1681, 1963, 3731, 6191, 11767, 13741, 21853, 43337, 80483, 152971, 253831, 563381, 1776817, 3299803, 23098621]

約数ペア:

[(1, 23098621), (7, 3299803), (13, 1776817), (41, 563381), (91, 253831), (151, 152971), (287, 80483), (533, 43337), (1057, 21853), (1681, 13741), (1963, 11767), (3731, 6191)]