31293039

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{2281}}^1$

素因数の和:2570

約数の個数: 16

約数和(自身を含む): 44362080

約数和(自身を除く): 13069041

約数列:

[1, 3, 17, 51, 269, 807, 2281, 4573, 6843, 13719, 38777, 116331, 613589, 1840767, 10431013, 31293039]

約数ペア:

[(1, 31293039), (3, 10431013), (17, 1840767), (51, 613589), (269, 116331), (807, 38777), (2281, 13719), (4573, 6843)]