2087276257

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{420737}}^1$

素因数の和:420800

約数の個数: 12

約数和(自身を含む): 2350242468

約数和(自身を除く): 262966211

約数列:

[1, 11, 41, 121, 451, 4961, 420737, 4628107, 17250217, 50909177, 189752387, 2087276257]

約数ペア:

[(1, 2087276257), (11, 189752387), (41, 50909177), (121, 17250217), (451, 4628107), (4961, 420737)]