67115961

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1218

約数の個数: 48

約数和(自身を含む): 115015680

約数和(自身を除く): 47899719

約数列:

[1, 3, 9, 11, 19, 31, 33, 57, 93, 99, 171, 209, 279, 341, 589, 627, 1023, 1151, 1767, 1881, 3069, 3453, 5301, 6479, 10359, 12661, 19437, 21869, 35681, 37983, 58311, 65607, 107043, 113949, 196821, 240559, 321129, 392491, 677939, 721677, 1177473, 2033817, 2165031, 3532419, 6101451, 7457329, 22371987, 67115961]

約数ペア:

[(1, 67115961), (3, 22371987), (9, 7457329), (11, 6101451), (19, 3532419), (31, 2165031), (33, 2033817), (57, 1177473), (93, 721677), (99, 677939), (171, 392491), (209, 321129), (279, 240559), (341, 196821), (589, 113949), (627, 107043), (1023, 65607), (1151, 58311), (1767, 37983), (1881, 35681), (3069, 21869), (3453, 19437), (5301, 12661), (6479, 10359)]