1330407743

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{10781}}^1$

素因数の和:10883

約数の個数: 24

約数和(自身を含む): 1641796704

約数和(自身を除く): 311388961

約数列:

[1, 7, 17, 61, 119, 289, 427, 1037, 2023, 7259, 10781, 17629, 75467, 123403, 183277, 657641, 1282939, 3115709, 4603487, 11179897, 21809963, 78259279, 190058249, 1330407743]

約数ペア:

[(1, 1330407743), (7, 190058249), (17, 78259279), (61, 21809963), (119, 11179897), (289, 4603487), (427, 3115709), (1037, 1282939), (2023, 657641), (7259, 183277), (10781, 123403), (17629, 75467)]