## FANDOM

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20821017304425168561312837502762890375 is the first odd-abundant number whose factors has a sum of more than 4 times the original number. It is approximately equal to $$2.082 \times 10^{37}$$.

The prime factorization of this number is:

35 x 53 x 72 x 112 x 13 x 17 x 19 x 23 x 29 x 31 x 37 x 41 x 43 x 47 x 53 x 59 x 61 x 67 x 71 x 73 x 79 x 83