52779447

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{19483}}^1$

素因数の和:19539

約数の個数: 24

約数和(自身を含む): 89158784

約数和(自身を除く): 36379337

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 19483, 58449, 136381, 175347, 409143, 837769, 1227429, 2513307, 5864383, 7539921, 17593149, 52779447]

約数ペア:

[(1, 52779447), (3, 17593149), (7, 7539921), (9, 5864383), (21, 2513307), (43, 1227429), (63, 837769), (129, 409143), (301, 175347), (387, 136381), (903, 58449), (2709, 19483)]