139935663

素因数分解:

$3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{13627}}^1$

素因数の和:13803

約数の個数: 24

約数和(自身を含む): 232439168

約数和(自身を除く): 92503505

約数列:

[1, 3, 7, 9, 21, 63, 163, 489, 1141, 1467, 3423, 10269, 13627, 40881, 95389, 122643, 286167, 858501, 2221201, 6663603, 15548407, 19990809, 46645221, 139935663]

約数ペア:

[(1, 139935663), (3, 46645221), (7, 19990809), (9, 15548407), (21, 6663603), (63, 2221201), (163, 858501), (489, 286167), (1141, 122643), (1467, 95389), (3423, 40881), (10269, 13627)]