5250871689

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1289}}^1\times {\mathrm{6689}}^1$

素因数の和:8017

約数の個数: 32

約数和(自身を含む): 8284896000

約数和(自身を除く): 3034024311

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 1289, 3867, 6689, 9023, 20067, 27069, 37381, 46823, 112143, 140469, 193981, 261667, 581943, 785001, 1357867, 4073601, 8622121, 25866363, 60354847, 181064541, 250041509, 750124527, 1750290563, 5250871689]

約数ペア:

[(1, 5250871689), (3, 1750290563), (7, 750124527), (21, 250041509), (29, 181064541), (87, 60354847), (203, 25866363), (609, 8622121), (1289, 4073601), (3867, 1357867), (6689, 785001), (9023, 581943), (20067, 261667), (27069, 193981), (37381, 140469), (46823, 112143)]