55890069

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{3361}}^1$

素因数の和:3628

約数の個数: 16

約数和(自身を含む): 78105984

約数和(自身を除く): 22215915

約数列:

[1, 3, 23, 69, 241, 723, 3361, 5543, 10083, 16629, 77303, 231909, 810001, 2430003, 18630023, 55890069]

約数ペア:

[(1, 55890069), (3, 18630023), (23, 2430003), (69, 810001), (241, 231909), (723, 77303), (3361, 16629), (5543, 10083)]