51072471

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{111269}}^1$

素因数の和:111295

約数の個数: 16

約数和(自身を含む): 80114400

約数和(自身を除く): 29041929

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 111269, 333807, 1001421, 1891573, 3004263, 5674719, 17024157, 51072471]

約数ペア:

[(1, 51072471), (3, 17024157), (9, 5674719), (17, 3004263), (27, 1891573), (51, 1001421), (153, 333807), (459, 111269)]