70312543

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{677}}^1$

素因数の和:1122

約数の個数: 16

約数和(自身を含む): 82857024

約数和(自身を除く): 12544481

約数列:

[1, 7, 37, 259, 401, 677, 2807, 4739, 14837, 25049, 103859, 175343, 271477, 1900339, 10044649, 70312543]

約数ペア:

[(1, 70312543), (7, 10044649), (37, 1900339), (259, 271477), (401, 175343), (677, 103859), (2807, 25049), (4739, 14837)]