31403593

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^2$

素因数の和:472

約数の個数: 12

約数和(自身を含む): 34547268

約数和(自身を除く): 3143675

約数列:

[1, 13, 61, 199, 793, 2587, 12139, 39601, 157807, 514813, 2415661, 31403593]

約数ペア:

[(1, 31403593), (13, 2415661), (61, 514813), (199, 157807), (793, 39601), (2587, 12139)]