51884199

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{15131}}^1$

素因数の和:15267

約数の個数: 16

約数和(自身を含む): 77475840

約数和(自身を除く): 25591641

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 15131, 45393, 136179, 408537, 1921637, 5764911, 17294733, 51884199]

約数ペア:

[(1, 51884199), (3, 17294733), (9, 5764911), (27, 1921637), (127, 408537), (381, 136179), (1143, 45393), (3429, 15131)]