31442279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 35168256

約数和(自身を除く): 3725977

約数列:

[1, 11, 71, 127, 317, 781, 1397, 3487, 9017, 22507, 40259, 99187, 247577, 442849, 2858389, 31442279]

約数ペア:

[(1, 31442279), (11, 2858389), (71, 442849), (127, 247577), (317, 99187), (781, 40259), (1397, 22507), (3487, 9017)]