131863823

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{3271}}^1$

素因数の和:3734

約数の個数: 16

約数和(自身を含む): 162710016

約数和(自身を除く): 30846193

約数列:

[1, 7, 13, 91, 443, 3101, 3271, 5759, 22897, 40313, 42523, 297661, 1449053, 10143371, 18837689, 131863823]

約数ペア:

[(1, 131863823), (7, 18837689), (13, 10143371), (91, 1449053), (443, 297661), (3101, 42523), (3271, 40313), (5759, 22897)]