31590264807

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{5309}}^1\times {\mathrm{38891}}^1$

素因数の和:44223

約数の個数: 24

約数和(自身を含む): 48324865680

約数和(自身を除く): 16734600873

約数列:

[1, 3, 9, 17, 51, 153, 5309, 15927, 38891, 47781, 90253, 116673, 270759, 350019, 661147, 812277, 1983441, 5950323, 206472319, 619416957, 1858250871, 3510029423, 10530088269, 31590264807]

約数ペア:

[(1, 31590264807), (3, 10530088269), (9, 3510029423), (17, 1858250871), (51, 619416957), (153, 206472319), (5309, 5950323), (15927, 1983441), (38891, 812277), (47781, 661147), (90253, 350019), (116673, 270759)]