Factors / Factors of 329

Factors of 329

1, 7, 47, 329

329 breaks into 2 pairs, tested up to √329 ≈ 18.1; each pair multiplies back to 329 exactly. 329's full pair list is (1, 329), (7, 47), for 4 divisors in total. 329's divisors other than 329 itself sum to just 55, 274 below 329: the common deficient case. 329 is odd, digit sum 14 for 329; small divisors of 329 include 7. 329 has 4 divisors; 328 has 8 and 330 has 16, so 330 wins here. 329 divided by its largest divisor, 47, gives 7.