153661257

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{5281}}^1$

素因数の和:5401

約数の個数: 24

約数和(自身を含む): 229893768

約数和(自身を除く): 76232511

約数列:

[1, 3, 9, 53, 61, 159, 183, 477, 549, 3233, 5281, 9699, 15843, 29097, 47529, 279893, 322141, 839679, 966423, 2519037, 2899269, 17073473, 51220419, 153661257]

約数ペア:

[(1, 153661257), (3, 51220419), (9, 17073473), (53, 2899269), (61, 2519037), (159, 966423), (183, 839679), (477, 322141), (549, 279893), (3233, 47529), (5281, 29097), (9699, 15843)]