206661349433

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{86577859}}^1$

素因数の和:86577908

約数の個数: 16

約数和(自身を含む): 265967185920

約数和(自身を除く): 59305836487

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 86577859, 606045013, 952356449, 2683913629, 6666495143, 18787395403, 29523049919, 206661349433]

約数ペア:

[(1, 206661349433), (7, 29523049919), (11, 18787395403), (31, 6666495143), (77, 2683913629), (217, 952356449), (341, 606045013), (2387, 86577859)]