Factors / Factors of 473

Factors of 473

1, 11, 43, 473

473 breaks into 2 pairs, tested up to √473 ≈ 21.7; each pair multiplies back to 473 exactly. 473's full pair list is (1, 473), (11, 43), for 4 divisors in total. 473's divisors other than 473 itself sum to just 55, 418 below 473: the common deficient case. 473 is odd, digit sum 14 for 473; small divisors of 473 include 11. 473 has 4 divisors; 472 has 8 and 474 has 8, so 472 wins here. 473 divided by its largest divisor, 43, gives 11.