31976571

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{1697}}^1$

素因数の和:2282

約数の個数: 16

約数和(自身を含む): 46620288

約数和(自身を除く): 14643717

約数列:

[1, 3, 11, 33, 571, 1697, 1713, 5091, 6281, 18667, 18843, 56001, 968987, 2906961, 10658857, 31976571]

約数ペア:

[(1, 31976571), (3, 10658857), (11, 2906961), (33, 968987), (571, 56001), (1697, 18843), (1713, 18667), (5091, 6281)]