80522163

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 118198080

約数和(自身を除く): 37675917

約数列:

[1, 3, 9, 131, 163, 393, 419, 489, 1179, 1257, 1467, 3771, 21353, 54889, 64059, 68297, 164667, 192177, 204891, 494001, 614673, 8946907, 26840721, 80522163]

約数ペア:

[(1, 80522163), (3, 26840721), (9, 8946907), (131, 614673), (163, 494001), (393, 204891), (419, 192177), (489, 164667), (1179, 68297), (1257, 64059), (1467, 54889), (3771, 21353)]