55057761

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4001}}^1$

素因数の和:4157

約数の個数: 24

約数和(自身を含む): 87403680

約数和(自身を除く): 32345919

約数列:

[1, 3, 9, 11, 33, 99, 139, 417, 1251, 1529, 4001, 4587, 12003, 13761, 36009, 44011, 132033, 396099, 556139, 1668417, 5005251, 6117529, 18352587, 55057761]

約数ペア:

[(1, 55057761), (3, 18352587), (9, 6117529), (11, 5005251), (33, 1668417), (99, 556139), (139, 396099), (417, 132033), (1251, 44011), (1529, 36009), (4001, 13761), (4587, 12003)]