2895009121

素因数分解:

${\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{467}}^1\times {\mathrm{643}}^1$

素因数の和:1452

約数の個数: 16

約数和(自身を含む): 3009097728

約数和(自身を除く): 114088607

約数列:

[1, 31, 311, 467, 643, 9641, 14477, 19933, 145237, 199973, 300281, 4502347, 6199163, 9308711, 93387391, 2895009121]

約数ペア:

[(1, 2895009121), (31, 93387391), (311, 9308711), (467, 6199163), (643, 4502347), (9641, 300281), (14477, 199973), (19933, 145237)]