85850391

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{769}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 133056000

約数和(自身を除く): 47205609

約数列:

[1, 3, 11, 17, 33, 51, 187, 199, 561, 597, 769, 2189, 2307, 3383, 6567, 8459, 10149, 13073, 25377, 37213, 39219, 111639, 143803, 153031, 431409, 459093, 1683341, 2601527, 5050023, 7804581, 28616797, 85850391]

約数ペア:

[(1, 85850391), (3, 28616797), (11, 7804581), (17, 5050023), (33, 2601527), (51, 1683341), (187, 459093), (199, 431409), (561, 153031), (597, 143803), (769, 111639), (2189, 39219), (2307, 37213), (3383, 25377), (6567, 13073), (8459, 10149)]