2108349717

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{107971}}^1$

素因数の和:108280

約数の個数: 16

約数和(自身を含む): 2943748608

約数和(自身を除く): 835398891

約数列:

[1, 3, 23, 69, 283, 849, 6509, 19527, 107971, 323913, 2483333, 7449999, 30555793, 91667379, 702783239, 2108349717]

約数ペア:

[(1, 2108349717), (3, 702783239), (23, 91667379), (69, 30555793), (283, 7449999), (849, 2483333), (6509, 323913), (19527, 107971)]