while True:
try:
n=int(input());s=False
if n<0:
s=True;n=abs(n)
k=1;i=2;m=n
while i**2<=m:
if m%(i**2)==0: k*=i;m//=i**2
else: i+=1
if m!=1 and m!=0:
if k!=1:
if s: print(f"{k}_/{m}i")
else: print(f"{k}_/{m}")
else:
if s: print(f"_/{m}i")
else: print(f"_/{m}")
elif m==1:
if k!=1:
if s: print(f"{k}i")
else: print(f"{k}")
else:
if s: print("i")
else: print("1")
else: print("0")
except EOFError: break