8125377

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3931}}^1$

素因数の和:4000

約数の個数: 16

約数和(自身を含む): 11890368

約数和(自身を除く): 3764991

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 3931, 11793, 51103, 153309, 208343, 625029, 2708459, 8125377]

約数ペア:

[(1, 8125377), (3, 2708459), (13, 625029), (39, 208343), (53, 153309), (159, 51103), (689, 11793), (2067, 3931)]