8264259

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1615

約数の個数: 24

約数和(自身を含む): 12979200

約数和(自身を除く): 4714941

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1559, 1767, 4677, 5301, 14031, 29621, 48329, 88863, 144987, 266589, 434961, 918251, 2754753, 8264259]

約数ペア:

[(1, 8264259), (3, 2754753), (9, 918251), (19, 434961), (31, 266589), (57, 144987), (93, 88863), (171, 48329), (279, 29621), (589, 14031), (1559, 5301), (1767, 4677)]