51888897

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{83557}}^1$

素因数の和:83589

約数の個数: 16

約数和(自身を含む): 80215680

約数和(自身を除く): 28326783

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 83557, 250671, 752013, 1921811, 2256039, 5765433, 17296299, 51888897]

約数ペア:

[(1, 51888897), (3, 17296299), (9, 5765433), (23, 2256039), (27, 1921811), (69, 752013), (207, 250671), (621, 83557)]