84168889

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{457}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 97872768

約数和(自身を除く): 13703879

約数列:

[1, 7, 83, 317, 457, 581, 2219, 3199, 26311, 37931, 144869, 184177, 265517, 1014083, 12024127, 84168889]

約数ペア:

[(1, 84168889), (7, 12024127), (83, 1014083), (317, 265517), (457, 184177), (581, 144869), (2219, 37931), (3199, 26311)]