78853871

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{521}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 86819040

約数和(自身を除く): 7965169

約数列:

[1, 17, 29, 307, 493, 521, 5219, 8857, 8903, 15109, 151351, 159947, 256853, 2719099, 4638463, 78853871]

約数ペア:

[(1, 78853871), (17, 4638463), (29, 2719099), (307, 256853), (493, 159947), (521, 151351), (5219, 15109), (8857, 8903)]