329455359

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 517345920

約数和(自身を除く): 187890561

約数列:

[1, 3, 9, 17, 51, 79, 97, 153, 237, 281, 291, 711, 843, 873, 1343, 1649, 2529, 4029, 4777, 4947, 7663, 12087, 14331, 14841, 22199, 22989, 27257, 42993, 66597, 68967, 81771, 130271, 199791, 245313, 377383, 390813, 463369, 1132149, 1172439, 1390107, 2153303, 3396447, 4170321, 6459909, 19379727, 36606151, 109818453, 329455359]

約数ペア:

[(1, 329455359), (3, 109818453), (9, 36606151), (17, 19379727), (51, 6459909), (79, 4170321), (97, 3396447), (153, 2153303), (237, 1390107), (281, 1172439), (291, 1132149), (711, 463369), (843, 390813), (873, 377383), (1343, 245313), (1649, 199791), (2529, 130271), (4029, 81771), (4777, 68967), (4947, 66597), (7663, 42993), (12087, 27257), (14331, 22989), (14841, 22199)]