71447543

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{2237}}^1$

素因数の和:2338

約数の個数: 12

約数和(自身を含む): 77121480

約数和(自身を除く): 5673937

約数列:

[1, 19, 41, 779, 1681, 2237, 31939, 42503, 91717, 1742623, 3760397, 71447543]

約数ペア:

[(1, 71447543), (19, 3760397), (41, 1742623), (779, 91717), (1681, 42503), (2237, 31939)]