57691689

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{24623}}^1$

素因数の和:24708

約数の個数: 16

約数和(自身を含む): 85100544

約数和(自身を除く): 27408855

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 24623, 73869, 270853, 812559, 1748233, 5244699, 19230563, 57691689]

約数ペア:

[(1, 57691689), (3, 19230563), (11, 5244699), (33, 1748233), (71, 812559), (213, 270853), (781, 73869), (2343, 24623)]