156935619

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{14051}}^1$

素因数の和:14147

約数の個数: 24

約数和(自身を含む): 243324432

約数和(自身を除く): 86388813

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 3723, 11169, 14051, 42153, 126459, 238867, 716601, 1025723, 2149803, 3077169, 9231507, 17437291, 52311873, 156935619]

約数ペア:

[(1, 156935619), (3, 52311873), (9, 17437291), (17, 9231507), (51, 3077169), (73, 2149803), (153, 1025723), (219, 716601), (657, 238867), (1241, 126459), (3723, 42153), (11169, 14051)]