173201413

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{2003}}^1$

素因数の和:3144

約数の個数: 16

約数和(自身を含む): 216239616

約数和(自身を除く): 43038203

約数列:

[1, 7, 11, 77, 1123, 2003, 7861, 12353, 14021, 22033, 86471, 154231, 2249369, 15745583, 24743059, 173201413]

約数ペア:

[(1, 173201413), (7, 24743059), (11, 15745583), (77, 2249369), (1123, 154231), (2003, 86471), (7861, 22033), (12353, 14021)]