81825211

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1709}}^1$

素因数の和:1878

約数の個数: 16

約数和(自身を含む): 91929600

約数和(自身を除く): 10104389

約数列:

[1, 13, 29, 127, 377, 1651, 1709, 3683, 22217, 47879, 49561, 217043, 644293, 2821559, 6294247, 81825211]

約数ペア:

[(1, 81825211), (13, 6294247), (29, 2821559), (127, 644293), (377, 217043), (1651, 49561), (1709, 47879), (3683, 22217)]