90056169

素因数分解:

$3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3853}}^1$

素因数の和:3926

約数の個数: 36

約数和(自身を含む): 154213956

約数和(自身を除く): 64157787

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 147, 159, 371, 441, 477, 1113, 2597, 3339, 3853, 7791, 11559, 23373, 26971, 34677, 80913, 188797, 204209, 242739, 566391, 612627, 1429463, 1699173, 1837881, 4288389, 10006241, 12865167, 30018723, 90056169]

約数ペア:

[(1, 90056169), (3, 30018723), (7, 12865167), (9, 10006241), (21, 4288389), (49, 1837881), (53, 1699173), (63, 1429463), (147, 612627), (159, 566391), (371, 242739), (441, 204209), (477, 188797), (1113, 80913), (2597, 34677), (3339, 26971), (3853, 23373), (7791, 11559)]