455083359

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1\times {\mathrm{2063}}^1$

素因数の和:2251

約数の個数: 24

約数和(自身を含む): 639179520

約数和(自身を除く): 184096161

約数列:

[1, 3, 23, 69, 139, 417, 529, 1587, 2063, 3197, 6189, 9591, 47449, 73531, 142347, 220593, 286757, 860271, 1091327, 3273981, 6595411, 19786233, 151694453, 455083359]

約数ペア:

[(1, 455083359), (3, 151694453), (23, 19786233), (69, 6595411), (139, 3273981), (417, 1091327), (529, 860271), (1587, 286757), (2063, 220593), (3197, 142347), (6189, 73531), (9591, 47449)]