Factors / Factors of 271

Factors of 271

1, 271

271 is prime: only factor pair is (1, 271), confirmed by trial division up to √271 ≈ 16.5 turning up nothing else. 271's full pair list is (1, 271), for 2 divisors in total. 271's divisors other than 271 itself sum to just 1, 270 below 271: the common deficient case. 271 is odd, digit sum 10 for 271; none of 2-12 divide 271 evenly. 271 has 2 divisors; 270 has 16 and 272 has 10, so 270 wins here. 271 divided by its largest divisor, 1, gives 271.