495131613

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{20789}}^1$

素因数の和:21276

約数の個数: 16

約数和(自身を含む): 700539840

約数和(自身を除く): 205408227

約数列:

[1, 3, 17, 51, 467, 1401, 7939, 20789, 23817, 62367, 353413, 1060239, 9708463, 29125389, 165043871, 495131613]

約数ペア:

[(1, 495131613), (3, 165043871), (17, 29125389), (51, 9708463), (467, 1060239), (1401, 353413), (7939, 62367), (20789, 23817)]