56291277

素因数分解:

$3^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{3541}}^1$

素因数の和:4308

約数の個数: 16

約数和(自身を含む): 85914752

約数和(自身を除く): 29623475

約数列:

[1, 3, 7, 21, 757, 2271, 3541, 5299, 10623, 15897, 24787, 74361, 2680537, 8041611, 18763759, 56291277]

約数ペア:

[(1, 56291277), (3, 18763759), (7, 8041611), (21, 2680537), (757, 74361), (2271, 24787), (3541, 15897), (5299, 10623)]