207664713

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{3727}}^1$

素因数の和:3925

約数の個数: 24

約数和(自身を含む): 309394176

約数和(自身を除く): 101729463

約数列:

[1, 3, 9, 41, 123, 151, 369, 453, 1359, 3727, 6191, 11181, 18573, 33543, 55719, 152807, 458421, 562777, 1375263, 1688331, 5064993, 23073857, 69221571, 207664713]

約数ペア:

[(1, 207664713), (3, 69221571), (9, 23073857), (41, 5064993), (123, 1688331), (151, 1375263), (369, 562777), (453, 458421), (1359, 152807), (3727, 55719), (6191, 33543), (11181, 18573)]