Factors / Factors of 373

Factors of 373

1, 373

373 is prime: only factor pair is (1, 373), confirmed by trial division up to √373 ≈ 19.3 turning up nothing else. 373's full pair list is (1, 373), for 2 divisors in total. 373's divisors other than 373 itself sum to just 1, 372 below 373: the common deficient case. 373 is odd, digit sum 13 for 373; none of 2-12 divide 373 evenly. 373 has 2 divisors; 372 has 12 and 374 has 8, so 372 wins here. 373 divided by its largest divisor, 1, gives 373.