80574531

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{2437}}^1$

素因数の和:2650

約数の個数: 16

約数和(自身を含む): 109534464

約数和(自身を除く): 28959933

約数列:

[1, 3, 103, 107, 309, 321, 2437, 7311, 11021, 33063, 251011, 260759, 753033, 782277, 26858177, 80574531]

約数ペア:

[(1, 80574531), (3, 26858177), (103, 782277), (107, 753033), (309, 260759), (321, 251011), (2437, 33063), (7311, 11021)]