54123087

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{14947}}^1$

素因数の和:15038

約数の個数: 16

約数和(自身を含む): 77490432

約数和(自身を除く): 23367345

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 14947, 44841, 254099, 762297, 1061237, 3183711, 18041029, 54123087]

約数ペア:

[(1, 54123087), (3, 18041029), (17, 3183711), (51, 1061237), (71, 762297), (213, 254099), (1207, 44841), (3621, 14947)]