973063

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 24

約数和(自身を含む): 1306592

約数和(自身を除く): 333529

約数列:

[1, 7, 13, 17, 37, 91, 119, 221, 259, 289, 481, 629, 1547, 2023, 3367, 3757, 4403, 8177, 10693, 26299, 57239, 74851, 139009, 973063]

約数ペア:

[(1, 973063), (7, 139009), (13, 74851), (17, 57239), (37, 26299), (91, 10693), (119, 8177), (221, 4403), (259, 3757), (289, 3367), (481, 2023), (629, 1547)]