102815999

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:599

約数の個数: 24

約数和(自身を含む): 122757936

約数和(自身を除く): 19941937

約数列:

[1, 11, 13, 121, 143, 163, 401, 1573, 1793, 2119, 4411, 5213, 19723, 23309, 48521, 57343, 65363, 256399, 630773, 718993, 849719, 7908923, 9346909, 102815999]

約数ペア:

[(1, 102815999), (11, 9346909), (13, 7908923), (121, 849719), (143, 718993), (163, 630773), (401, 256399), (1573, 65363), (1793, 57343), (2119, 48521), (4411, 23309), (5213, 19723)]