49343589

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{288559}}^1$

素因数の和:288584

約数の個数: 12

約数和(自身を含む): 75025600

約数和(自身を除く): 25682011

約数列:

[1, 3, 9, 19, 57, 171, 288559, 865677, 2597031, 5482621, 16447863, 49343589]

約数ペア:

[(1, 49343589), (3, 16447863), (9, 5482621), (19, 2597031), (57, 865677), (171, 288559)]