279000051

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{3253}}^1$

素因数の和:3403

約数の個数: 32

約数和(自身を含む): 427341312

約数和(自身を除く): 148341261

約数列:

[1, 3, 11, 23, 33, 69, 113, 253, 339, 759, 1243, 2599, 3253, 3729, 7797, 9759, 28589, 35783, 74819, 85767, 107349, 224457, 367589, 823009, 1102767, 2469027, 4043479, 8454547, 12130437, 25363641, 93000017, 279000051]

約数ペア:

[(1, 279000051), (3, 93000017), (11, 25363641), (23, 12130437), (33, 8454547), (69, 4043479), (113, 2469027), (253, 1102767), (339, 823009), (759, 367589), (1243, 224457), (2599, 107349), (3253, 85767), (3729, 74819), (7797, 35783), (9759, 28589)]