170025401

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 216384000

約数和(自身を除く): 46358599

約数列:

[1, 7, 13, 41, 91, 199, 229, 287, 533, 1393, 1603, 2587, 2977, 3731, 8159, 9389, 18109, 20839, 45571, 57113, 65723, 106067, 122057, 318997, 592423, 742469, 854399, 1868411, 4146961, 13078877, 24289343, 170025401]

約数ペア:

[(1, 170025401), (7, 24289343), (13, 13078877), (41, 4146961), (91, 1868411), (199, 854399), (229, 742469), (287, 592423), (533, 318997), (1393, 122057), (1603, 106067), (2587, 65723), (2977, 57113), (3731, 45571), (8159, 20839), (9389, 18109)]