279408481

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3313}}^1$

素因数の和:3393

約数の個数: 24

約数和(自身を含む): 333216072

約数和(自身を除く): 53807591

約数列:

[1, 11, 17, 41, 121, 187, 451, 697, 2057, 3313, 4961, 7667, 36443, 56321, 84337, 135833, 400873, 619531, 1494163, 2309161, 6814841, 16435793, 25400771, 279408481]

約数ペア:

[(1, 279408481), (11, 25400771), (17, 16435793), (41, 6814841), (121, 2309161), (187, 1494163), (451, 619531), (697, 400873), (2057, 135833), (3313, 84337), (4961, 56321), (7667, 36443)]