28990180403

素因数分解:

${\mathrm{47}}^2\times {\mathrm{2069}}^1\times {\mathrm{6343}}^1$

素因数の和:8506

約数の個数: 12

約数和(自身を含む): 29639104560

約数和(自身を除く): 648924157

約数列:

[1, 47, 2069, 2209, 6343, 97243, 298121, 4570421, 13123667, 14011687, 616812349, 28990180403]

約数ペア:

[(1, 28990180403), (47, 616812349), (2069, 14011687), (2209, 13123667), (6343, 4570421), (97243, 298121)]