16790991

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{8243}}^1$

素因数の和:8350

約数の個数: 16

約数和(自身を含む): 25853184

約数和(自身を除く): 9062193

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 8243, 24729, 57701, 173103, 799571, 2398713, 5596997, 16790991]

約数ペア:

[(1, 16790991), (3, 5596997), (7, 2398713), (21, 799571), (97, 173103), (291, 57701), (679, 24729), (2037, 8243)]