139262321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{2069}}^1$

素因数の和:2320

約数の個数: 16

約数和(自身を含む): 157982400

約数和(自身を除く): 18720079

約数列:

[1, 11, 29, 211, 319, 2069, 2321, 6119, 22759, 60001, 67309, 436559, 660011, 4802149, 12660211, 139262321]

約数ペア:

[(1, 139262321), (11, 12660211), (29, 4802149), (211, 660011), (319, 436559), (2069, 67309), (2321, 60001), (6119, 22759)]