Let A ⊆ N
be the set of all factors of 63, and let
B ⊆ N
be the set of all factors of n. Find a natural number
n ≠ 63
so that
(A, |) ≌ (B, |).
Give a table of values for the one-to-one correspondence that describes the isomorphism. (Let
n = p2q.
For example,
n = 45 = 32 · 5.)
A 1
B 1 p q pq p2 n