51830019

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{43961}}^1$

素因数の和:44098

約数の個数: 12

約数和(自身を含む): 75438792

約数和(自身を除く): 23608773

約数列:

[1, 3, 9, 131, 393, 1179, 43961, 131883, 395649, 5758891, 17276673, 51830019]

約数ペア:

[(1, 51830019), (3, 17276673), (9, 5758891), (131, 395649), (393, 131883), (1179, 43961)]