7173634473

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{1747}}^1$

素因数の和:2098

約数の個数: 48

約数和(自身を含む): 10994780160

約数和(自身を除く): 3821145687

約数列:

[1, 3, 9, 23, 69, 83, 207, 239, 249, 717, 747, 1747, 1909, 2151, 5241, 5497, 5727, 15723, 16491, 17181, 19837, 40181, 49473, 59511, 120543, 145001, 178533, 361629, 417533, 435003, 456251, 1252599, 1305009, 1368753, 3335023, 3757797, 4106259, 9603259, 10005069, 28809777, 30015207, 34655239, 86429331, 103965717, 311897151, 797070497, 2391211491, 7173634473]

約数ペア:

[(1, 7173634473), (3, 2391211491), (9, 797070497), (23, 311897151), (69, 103965717), (83, 86429331), (207, 34655239), (239, 30015207), (249, 28809777), (717, 10005069), (747, 9603259), (1747, 4106259), (1909, 3757797), (2151, 3335023), (5241, 1368753), (5497, 1305009), (5727, 1252599), (15723, 456251), (16491, 435003), (17181, 417533), (19837, 361629), (40181, 178533), (49473, 145001), (59511, 120543)]