138575403

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{1531}}^1$

素因数の和:1739

約数の個数: 24

約数和(自身を含む): 204338160

約数和(自身を除く): 65762757

約数列:

[1, 3, 9, 89, 113, 267, 339, 801, 1017, 1531, 4593, 10057, 13779, 30171, 90513, 136259, 173003, 408777, 519009, 1226331, 1557027, 15397267, 46191801, 138575403]

約数ペア:

[(1, 138575403), (3, 46191801), (9, 15397267), (89, 1557027), (113, 1226331), (267, 519009), (339, 408777), (801, 173003), (1017, 136259), (1531, 90513), (4593, 30171), (10057, 13779)]