156938889177

素因数分解:

$3^3\times 7^2\times {\mathrm{709}}^1\times {\mathrm{167311}}^1$

素因数の和:168043

約数の個数: 48

約数和(自身を含む): 270844665600

約数和(自身を除く): 113905776423

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 709, 1323, 2127, 4963, 6381, 14889, 19143, 34741, 44667, 104223, 134001, 167311, 312669, 501933, 938007, 1171177, 1505799, 3513531, 4517397, 8198239, 10540593, 24594717, 31621779, 73784151, 118623499, 221352453, 355870497, 830364493, 1067611491, 2491093479, 3202834473, 5812551451, 7473280437, 17437654353, 22419841311, 52312963059, 156938889177]

約数ペア:

[(1, 156938889177), (3, 52312963059), (7, 22419841311), (9, 17437654353), (21, 7473280437), (27, 5812551451), (49, 3202834473), (63, 2491093479), (147, 1067611491), (189, 830364493), (441, 355870497), (709, 221352453), (1323, 118623499), (2127, 73784151), (4963, 31621779), (6381, 24594717), (14889, 10540593), (19143, 8198239), (34741, 4517397), (44667, 3513531), (104223, 1505799), (134001, 1171177), (167311, 938007), (312669, 501933)]