449959627

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{317}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 504192816

約数和(自身を除く): 54233189

約数列:

[1, 13, 37, 169, 227, 317, 481, 2951, 4121, 6253, 8399, 11729, 38363, 53573, 71959, 109187, 152477, 935467, 1419431, 1982201, 2662483, 12161071, 34612279, 449959627]

約数ペア:

[(1, 449959627), (13, 34612279), (37, 12161071), (169, 2662483), (227, 1982201), (317, 1419431), (481, 935467), (2951, 152477), (4121, 109187), (6253, 71959), (8399, 53573), (11729, 38363)]