23175471

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 36115200

約数和(自身を除く): 12939729

約数列:

[1, 3, 11, 17, 33, 51, 109, 187, 327, 379, 561, 1137, 1199, 1853, 3597, 4169, 5559, 6443, 12507, 19329, 20383, 41311, 61149, 70873, 123933, 212619, 454421, 702287, 1363263, 2106861, 7725157, 23175471]

約数ペア:

[(1, 23175471), (3, 7725157), (11, 2106861), (17, 1363263), (33, 702287), (51, 454421), (109, 212619), (187, 123933), (327, 70873), (379, 61149), (561, 41311), (1137, 20383), (1199, 19329), (1853, 12507), (3597, 6443), (4169, 5559)]