312565563

素因数分解:

$3^2\times {\mathrm{557}}^1\times {\mathrm{62351}}^1$

素因数の和:62914

約数の個数: 12

約数和(自身を含む): 452301408

約数和(自身を除く): 139735845

約数列:

[1, 3, 9, 557, 1671, 5013, 62351, 187053, 561159, 34729507, 104188521, 312565563]

約数ペア:

[(1, 312565563), (3, 104188521), (9, 34729507), (557, 561159), (1671, 187053), (5013, 62351)]