一个整除性问题

ON A DIVlSIBILITY PROBLEM

证明了若ｎ的标准分解为ｐ~α，α＞ｌ或ｐ~αｑ，则．对ｎ≤１０~７，给出了的所有合数解。

The author proved that if n=p°,α>1 or n=p°q,where p、q are different primes,then For n≤10￣7,give all composite solutions to Four open problems are given: i)Is there a solution to,for which ω(n) = 2?ii)Is there an odd composite solution to ?iii)Is there a solution of the form 4k +2(k> 0)to iv)Are there infinitely many composite solutions to ?