123326929

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{8311}}^1$

素因数の和:8412

約数の個数: 16

約数和(自身を含む): 143631360

約数和(自身を除く): 20304431

約数列:

[1, 11, 19, 71, 209, 781, 1349, 8311, 14839, 91421, 157909, 590081, 1736999, 6490891, 11211539, 123326929]

約数ペア:

[(1, 123326929), (11, 11211539), (19, 6490891), (71, 1736999), (209, 590081), (781, 157909), (1349, 91421), (8311, 14839)]