29075081

素因数分解:

$7^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 32

約数和(自身を含む): 36480000

約数和(自身を除く): 7404919

約数列:

[1, 7, 29, 37, 49, 79, 203, 259, 343, 553, 1073, 1421, 1813, 2291, 2923, 3871, 7511, 9947, 12691, 16037, 20461, 27097, 52577, 84767, 112259, 143227, 368039, 593369, 785813, 1002589, 4153583, 29075081]

約数ペア:

[(1, 29075081), (7, 4153583), (29, 1002589), (37, 785813), (49, 593369), (79, 368039), (203, 143227), (259, 112259), (343, 84767), (553, 52577), (1073, 27097), (1421, 20461), (1813, 16037), (2291, 12691), (2923, 9947), (3871, 7511)]