90664321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4909}}^1$

素因数の和:5016

約数の個数: 16

約数和(自身を含む): 104641920

約数和(自身を除く): 13977599

約数列:

[1, 11, 23, 73, 253, 803, 1679, 4909, 18469, 53999, 112907, 358357, 1241977, 3941927, 8242211, 90664321]

約数ペア:

[(1, 90664321), (11, 8242211), (23, 3941927), (73, 1241977), (253, 358357), (803, 112907), (1679, 53999), (4909, 18469)]