1867267919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{43117}}^1$

素因数の和:43286

約数の個数: 16

約数和(自身を含む): 2119335936

約数和(自身を除く): 252068017

約数列:

[1, 11, 31, 127, 341, 1397, 3937, 43117, 43307, 474287, 1336627, 5475859, 14702897, 60234449, 169751629, 1867267919]

約数ペア:

[(1, 1867267919), (11, 169751629), (31, 60234449), (127, 14702897), (341, 5475859), (1397, 1336627), (3937, 474287), (43117, 43307)]