90608567

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5881}}^1$

素因数の和:5990

約数の個数: 16

約数和(自身を含む): 108417024

約数和(自身を除く): 17808457

約数列:

[1, 7, 31, 71, 217, 497, 2201, 5881, 15407, 41167, 182311, 417551, 1276177, 2922857, 12944081, 90608567]

約数ペア:

[(1, 90608567), (7, 12944081), (31, 2922857), (71, 1276177), (217, 417551), (497, 182311), (2201, 41167), (5881, 15407)]