31254387

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{733}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 42595488

約数和(自身を除く): 11341101

約数列:

[1, 3, 61, 183, 233, 699, 733, 2199, 14213, 42639, 44713, 134139, 170789, 512367, 10418129, 31254387]

約数ペア:

[(1, 31254387), (3, 10418129), (61, 512367), (183, 170789), (233, 134139), (699, 44713), (733, 42639), (2199, 14213)]