51045717

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{3259}}^1$

素因数の和:3512

約数の個数: 16

約数和(自身を含む): 71354880

約数和(自身を除く): 20309163

約数列:

[1, 3, 23, 69, 227, 681, 3259, 5221, 9777, 15663, 74957, 224871, 739793, 2219379, 17015239, 51045717]

約数ペア:

[(1, 51045717), (3, 17015239), (23, 2219379), (69, 739793), (227, 224871), (681, 74957), (3259, 15663), (5221, 9777)]