78949587

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{739}}^1$

素因数の和:1130

約数の個数: 16

約数和(自身を含む): 106560000

約数和(自身を除く): 27610413

約数列:

[1, 3, 149, 239, 447, 717, 739, 2217, 35611, 106833, 110111, 176621, 330333, 529863, 26316529, 78949587]

約数ペア:

[(1, 78949587), (3, 26316529), (149, 529863), (239, 330333), (447, 176621), (717, 110111), (739, 106833), (2217, 35611)]