68889489

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{677}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 93140928

約数和(自身を除く): 24251439

約数列:

[1, 3, 107, 317, 321, 677, 951, 2031, 33919, 72439, 101757, 214609, 217317, 643827, 22963163, 68889489]

約数ペア:

[(1, 68889489), (3, 22963163), (107, 643827), (317, 217317), (321, 214609), (677, 101757), (951, 72439), (2031, 33919)]