Factors / Factors of 463

Factors of 463

1, 463

463 is prime: only factor pair is (1, 463), confirmed by trial division up to √463 ≈ 21.5 turning up nothing else. 463's full pair list is (1, 463), for 2 divisors in total. 463's divisors other than 463 itself sum to just 1, 462 below 463: the common deficient case. 463 is odd, digit sum 13 for 463; none of 2-12 divide 463 evenly. 463 has 2 divisors; 462 has 16 and 464 has 10, so 462 wins here. 463 divided by its largest divisor, 1, gives 463.