138952803

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{1499}}^1$

素因数の和:1619

約数の個数: 24

約数和(自身を含む): 206136000

約数和(自身を除く): 67183197

約数列:

[1, 3, 11, 33, 53, 159, 583, 1499, 1749, 2809, 4497, 8427, 16489, 30899, 49467, 79447, 92697, 238341, 873917, 2621751, 4210691, 12632073, 46317601, 138952803]

約数ペア:

[(1, 138952803), (3, 46317601), (11, 12632073), (33, 4210691), (53, 2621751), (159, 873917), (583, 238341), (1499, 92697), (1749, 79447), (2809, 49467), (4497, 30899), (8427, 16489)]