207214579

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{3271}}^1$

素因数の和:3738

約数の個数: 16

約数和(自身を含む): 244065024

約数和(自身を除く): 36850445

約数列:

[1, 11, 13, 143, 443, 3271, 4873, 5759, 35981, 42523, 63349, 467753, 1449053, 15939583, 18837689, 207214579]

約数ペア:

[(1, 207214579), (11, 18837689), (13, 15939583), (143, 1449053), (443, 467753), (3271, 63349), (4873, 42523), (5759, 35981)]