16319935281

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{848803}}^1$

素因数の和:848865

約数の個数: 32

約数和(自身を含む): 25667832960

約数和(自身を除く): 9347897679

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 493, 663, 1131, 1479, 6409, 19227, 848803, 2546409, 11034439, 14429651, 24615287, 33103317, 43288953, 73845861, 187585463, 319998731, 418459879, 562756389, 959996193, 1255379637, 5439978427, 16319935281]

約数ペア:

[(1, 16319935281), (3, 5439978427), (13, 1255379637), (17, 959996193), (29, 562756389), (39, 418459879), (51, 319998731), (87, 187585463), (221, 73845861), (377, 43288953), (493, 33103317), (663, 24615287), (1131, 14429651), (1479, 11034439), (6409, 2546409), (19227, 848803)]