855824291

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{6197}}^1$

素因数の和:6494

約数の個数: 16

約数和(自身を含む): 992671680

約数和(自身を除く): 136847389

約数列:

[1, 7, 109, 181, 763, 1267, 6197, 19729, 43379, 138103, 675473, 1121657, 4728311, 7851599, 122260613, 855824291]

約数ペア:

[(1, 855824291), (7, 122260613), (109, 7851599), (181, 4728311), (763, 1121657), (1267, 675473), (6197, 138103), (19729, 43379)]