55286277

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{673}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 74733120

約数和(自身を除く): 19446843

約数列:

[1, 3, 139, 197, 417, 591, 673, 2019, 27383, 82149, 93547, 132581, 280641, 397743, 18428759, 55286277]

約数ペア:

[(1, 55286277), (3, 18428759), (139, 397743), (197, 280641), (417, 132581), (591, 93547), (673, 82149), (2019, 27383)]