83999559

素因数分解:

$3^1\times 7^1\times {\mathrm{1361}}^1\times {\mathrm{2939}}^1$

素因数の和:4310

約数の個数: 16

約数和(自身を含む): 128136960

約数和(自身を除く): 44137401

約数列:

[1, 3, 7, 21, 1361, 2939, 4083, 8817, 9527, 20573, 28581, 61719, 3999979, 11999937, 27999853, 83999559]

約数ペア:

[(1, 83999559), (3, 27999853), (7, 11999937), (21, 3999979), (1361, 61719), (2939, 28581), (4083, 20573), (8817, 9527)]