2108804421

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{1033}}^1\times {\mathrm{4967}}^1$

素因数の和:6140

約数の個数: 16

約数和(自身を含む): 2835575424

約数和(自身を除く): 726771003

約数列:

[1, 3, 137, 411, 1033, 3099, 4967, 14901, 141521, 424563, 680479, 2041437, 5130911, 15392733, 702934807, 2108804421]

約数ペア:

[(1, 2108804421), (3, 702934807), (137, 15392733), (411, 5130911), (1033, 2041437), (3099, 680479), (4967, 424563), (14901, 141521)]