49264521

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{1493}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 69704064

約数和(自身を除く): 20439543

約数列:

[1, 3, 17, 51, 647, 1493, 1941, 4479, 10999, 25381, 32997, 76143, 965971, 2897913, 16421507, 49264521]

約数ペア:

[(1, 49264521), (3, 16421507), (17, 2897913), (51, 965971), (647, 76143), (1493, 32997), (1941, 25381), (4479, 10999)]