2054328199

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{2425417}}^1$

素因数の和:2425446

約数の個数: 12

約数和(自身を含む): 2580644752

約数和(自身を除く): 526316553

約数列:

[1, 7, 11, 77, 121, 847, 2425417, 16977919, 26679587, 186757109, 293475457, 2054328199]

約数ペア:

[(1, 2054328199), (7, 293475457), (11, 186757109), (77, 26679587), (121, 16977919), (847, 2425417)]