8090209919

素因数分解:

${\mathrm{11}}^2\times {\mathrm{4177}}^1\times {\mathrm{16007}}^1$

素因数の和:20206

約数の個数: 12

約数和(自身を含む): 8895229392

約数和(自身を除く): 805019473

約数列:

[1, 11, 121, 4177, 16007, 45947, 176077, 505417, 1936847, 66861239, 735473629, 8090209919]

約数ペア:

[(1, 8090209919), (11, 735473629), (121, 66861239), (4177, 1936847), (16007, 505417), (45947, 176077)]