201737907

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{29927}}^1$

素因数の和:30047

約数の個数: 24

約数和(自身を含む): 336151296

約数和(自身を除く): 134413389

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2247, 6741, 29927, 89781, 209489, 269343, 628467, 1885401, 3202189, 9606567, 22415323, 28819701, 67245969, 201737907]

約数ペア:

[(1, 201737907), (3, 67245969), (7, 28819701), (9, 22415323), (21, 9606567), (63, 3202189), (107, 1885401), (321, 628467), (749, 269343), (963, 209489), (2247, 89781), (6741, 29927)]