2870147161

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{775087}}^1$

素因数の和:775140

約数の個数: 12

約数和(自身を含む): 3428989312

約数和(自身を除く): 558842151

約数列:

[1, 7, 23, 161, 529, 3703, 775087, 5425609, 17827001, 124789007, 410021023, 2870147161]

約数ペア:

[(1, 2870147161), (7, 410021023), (23, 124789007), (161, 17827001), (529, 5425609), (3703, 775087)]