31949929

素因数分解:

${\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{3719}}^1$

素因数の和:3812

約数の個数: 12

約数和(自身を含む): 35622720

約数和(自身を除く): 3672791

約数列:

[1, 11, 71, 121, 781, 3719, 8591, 40909, 264049, 449999, 2904539, 31949929]

約数ペア:

[(1, 31949929), (11, 2904539), (71, 449999), (121, 264049), (781, 40909), (3719, 8591)]