2097331593

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{325319}}^1$

素因数の和:325636

約数の個数: 16

約数和(自身を含む): 3206353920

約数和(自身を除く): 1109022327

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6447, 325319, 975957, 2277233, 6831699, 99872933, 299618799, 699110531, 2097331593]

約数ペア:

[(1, 2097331593), (3, 699110531), (7, 299618799), (21, 99872933), (307, 6831699), (921, 2277233), (2149, 975957), (6447, 325319)]