78704067

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{118709}}^1$

素因数の和:118742

約数の個数: 16

約数和(自身を含む): 119659680

約数和(自身を除く): 40955613

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 118709, 356127, 1543217, 2018053, 4629651, 6054159, 26234689, 78704067]

約数ペア:

[(1, 78704067), (3, 26234689), (13, 6054159), (17, 4629651), (39, 2018053), (51, 1543217), (221, 356127), (663, 118709)]