56168163

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 82554368

約数和(自身を除く): 26386205

約数列:

[1, 3, 9, 127, 157, 313, 381, 471, 939, 1143, 1413, 2817, 19939, 39751, 49141, 59817, 119253, 147423, 179451, 357759, 442269, 6240907, 18722721, 56168163]

約数ペア:

[(1, 56168163), (3, 18722721), (9, 6240907), (127, 442269), (157, 357759), (313, 179451), (381, 147423), (471, 119253), (939, 59817), (1143, 49141), (1413, 39751), (2817, 19939)]