1497649278

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{85453}}^1$

素因数の和:85608

約数の個数: 32

約数和(自身を含む): 3150176256

約数和(自身を除く): 1652526978

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 138, 254, 381, 762, 2921, 5842, 8763, 17526, 85453, 170906, 256359, 512718, 1965419, 3930838, 5896257, 10852531, 11792514, 21705062, 32557593, 65115186, 249608213, 499216426, 748824639, 1497649278]

約数ペア:

[(1, 1497649278), (2, 748824639), (3, 499216426), (6, 249608213), (23, 65115186), (46, 32557593), (69, 21705062), (127, 11792514), (138, 10852531), (254, 5896257), (381, 3930838), (762, 1965419), (2921, 512718), (5842, 256359), (8763, 170906), (17526, 85453)]