PROGRAMMING:Finding the product of all true factors of a given number num (t90103)

Enter a positive integer n (1 < n < 100) to find the product of all its true factors (except its own factors).
Output format: wrap each result after output.
In brackets is a description
###Input example:
```in
First input example:
seven
Second input example:
twelve
```
###Output example:
```out
First output example:
one
Second output example:
one hundred and forty-four
```






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