129883341

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{57803}}^1$

素因数の和:57920

約数の個数: 16

約数和(自身を含む): 199770624

約数和(自身を除く): 69887283

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 57803, 173409, 404621, 1213863, 6184921, 18554763, 43294447, 129883341]

約数ペア:

[(1, 129883341), (3, 43294447), (7, 18554763), (21, 6184921), (107, 1213863), (321, 404621), (749, 173409), (2247, 57803)]