53906727

素因数分解:

$3^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{3391}}^1$

素因数の和:4158

約数の個数: 16

約数和(自身を含む): 82276352

約数和(自身を除く): 28369625

約数列:

[1, 3, 7, 21, 757, 2271, 3391, 5299, 10173, 15897, 23737, 71211, 2566987, 7700961, 17968909, 53906727]

約数ペア:

[(1, 53906727), (3, 17968909), (7, 7700961), (21, 2566987), (757, 71211), (2271, 23737), (3391, 15897), (5299, 10173)]