86584311

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 144967680

約数和(自身を除く): 58383369

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 191, 209, 241, 573, 627, 723, 1719, 1881, 2101, 2169, 2651, 3629, 4579, 6303, 7953, 10887, 13737, 18909, 23859, 32661, 39919, 41211, 46031, 50369, 119757, 138093, 151107, 359271, 414279, 453321, 506341, 874589, 1519023, 2623767, 4557069, 7871301, 9620479, 28861437, 86584311]

約数ペア:

[(1, 86584311), (3, 28861437), (9, 9620479), (11, 7871301), (19, 4557069), (33, 2623767), (57, 1519023), (99, 874589), (171, 506341), (191, 453321), (209, 414279), (241, 359271), (573, 151107), (627, 138093), (723, 119757), (1719, 50369), (1881, 46031), (2101, 41211), (2169, 39919), (2651, 32661), (3629, 23859), (4579, 18909), (6303, 13737), (7953, 10887)]