56559951

素因数分解:

$3^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 99310848

約数和(自身を除く): 42750897

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 243, 287, 369, 567, 811, 861, 1107, 1701, 2433, 2583, 3321, 5677, 7299, 7749, 9963, 17031, 21897, 23247, 33251, 51093, 65691, 69741, 99753, 153279, 197073, 232757, 299259, 459837, 698271, 897777, 1379511, 2094813, 2693331, 6284439, 8079993, 18853317, 56559951]

約数ペア:

[(1, 56559951), (3, 18853317), (7, 8079993), (9, 6284439), (21, 2693331), (27, 2094813), (41, 1379511), (63, 897777), (81, 698271), (123, 459837), (189, 299259), (243, 232757), (287, 197073), (369, 153279), (567, 99753), (811, 69741), (861, 65691), (1107, 51093), (1701, 33251), (2433, 23247), (2583, 21897), (3321, 17031), (5677, 9963), (7299, 7749)]