56240007

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{709}}^1$

素因数の和:1042

約数の個数: 16

約数和(自身を含む): 76032480

約数和(自身を除く): 19792473

約数列:

[1, 3, 137, 193, 411, 579, 709, 2127, 26441, 79323, 97133, 136837, 291399, 410511, 18746669, 56240007]

約数ペア:

[(1, 56240007), (3, 18746669), (137, 410511), (193, 291399), (411, 136837), (579, 97133), (709, 79323), (2127, 26441)]