157662009

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{604069}}^1$

素因数の和:604104

約数の個数: 12

約数和(自身を含む): 235587300

約数和(自身を除く): 77925291

約数列:

[1, 3, 9, 29, 87, 261, 604069, 1812207, 5436621, 17518001, 52554003, 157662009]

約数ペア:

[(1, 157662009), (3, 52554003), (9, 17518001), (29, 5436621), (87, 1812207), (261, 604069)]