Factors / Factors of 301

Factors of 301

1, 7, 43, 301

301 breaks into 2 pairs, tested up to √301 ≈ 17.3; each pair multiplies back to 301 exactly. 301's full pair list is (1, 301), (7, 43), for 4 divisors in total. 301's divisors other than 301 itself sum to just 51, 250 below 301: the common deficient case. 301 is odd, digit sum 4 for 301; small divisors of 301 include 7. 301 has 4 divisors; 300 has 18 and 302 has 4, so 300 wins here. 301 divided by its largest divisor, 43, gives 7.