85425963

素因数分解:

$3^1\times 7^2\times {\mathrm{701}}^1\times {\mathrm{829}}^1$

素因数の和:1547

約数の個数: 24

約数和(自身を含む): 132846480

約数和(自身を除く): 47420517

約数列:

[1, 3, 7, 21, 49, 147, 701, 829, 2103, 2487, 4907, 5803, 14721, 17409, 34349, 40621, 103047, 121863, 581129, 1743387, 4067903, 12203709, 28475321, 85425963]

約数ペア:

[(1, 85425963), (3, 28475321), (7, 12203709), (21, 4067903), (49, 1743387), (147, 581129), (701, 121863), (829, 103047), (2103, 40621), (2487, 34349), (4907, 17409), (5803, 14721)]