54904087

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1811}}^1$

素因数の和:1950

約数の個数: 16

約数和(自身を含む): 64710144

約数和(自身を除く): 9806057

約数列:

[1, 7, 61, 71, 427, 497, 1811, 4331, 12677, 30317, 110471, 128581, 773297, 900067, 7843441, 54904087]

約数ペア:

[(1, 54904087), (7, 7843441), (61, 900067), (71, 773297), (427, 128581), (497, 110471), (1811, 30317), (4331, 12677)]