268625447

素因数分解:

${\mathrm{31}}^3\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:291

約数の個数: 16

約数和(自身を含む): 283705344

約数和(自身を除く): 15079897

約数列:

[1, 31, 71, 127, 961, 2201, 3937, 9017, 29791, 68231, 122047, 279527, 2115161, 3783457, 8665337, 268625447]

約数ペア:

[(1, 268625447), (31, 8665337), (71, 3783457), (127, 2115161), (961, 279527), (2201, 122047), (3937, 68231), (9017, 29791)]