51661899

素因数分解:

$3^2\times {\mathrm{911}}^1\times {\mathrm{6301}}^1$

素因数の和:7218

約数の個数: 12

約数和(自身を含む): 74716512

約数和(自身を除く): 23054613

約数列:

[1, 3, 9, 911, 2733, 6301, 8199, 18903, 56709, 5740211, 17220633, 51661899]

約数ペア:

[(1, 51661899), (3, 17220633), (9, 5740211), (911, 56709), (2733, 18903), (6301, 8199)]