if the integer n has exactly 4 positive divisors , including 1 and n , how many positive divisors does n ^ 3 have ? Pick one
A) 16
B) 11
C) 10
D) 20
E) 9

Rationale: take the example of 6 . . . it has 4 positive divisors ( 1,2 , 3,4 ) now , take the example of 216 . . . it has 16 divisors . . so a is the ans
Answer: A