78870517

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{571}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 89369280

約数和(自身を除く): 10498763

約数列:

[1, 11, 29, 319, 433, 571, 4763, 6281, 12557, 16559, 138127, 182149, 247243, 2719673, 7170047, 78870517]

約数ペア:

[(1, 78870517), (11, 7170047), (29, 2719673), (319, 247243), (433, 182149), (571, 138127), (4763, 16559), (6281, 12557)]