53115429

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{1999}}^1$

素因数の和:2540

約数の個数: 16

約数和(自身を含む): 75168000

約数和(自身を除く): 22052571

約数列:

[1, 3, 17, 51, 521, 1563, 1999, 5997, 8857, 26571, 33983, 101949, 1041479, 3124437, 17705143, 53115429]

約数ペア:

[(1, 53115429), (3, 17705143), (17, 3124437), (51, 1041479), (521, 101949), (1563, 33983), (1999, 26571), (5997, 8857)]