51072333

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{17939}}^1$

素因数の和:18028

約数の個数: 16

約数和(自身を含む): 74343360

約数和(自身を除く): 23271027

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 17939, 53817, 233207, 699621, 1309547, 3928641, 17024111, 51072333]

約数ペア:

[(1, 51072333), (3, 17024111), (13, 3928641), (39, 1309547), (73, 699621), (219, 233207), (949, 53817), (2847, 17939)]