157079193

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{3307}}^1$

素因数の和:3604

約数の個数: 16

約数和(自身を含む): 213405696

約数和(自身を除く): 56326503

約数列:

[1, 3, 71, 213, 223, 669, 3307, 9921, 15833, 47499, 234797, 704391, 737461, 2212383, 52359731, 157079193]

約数ペア:

[(1, 157079193), (3, 52359731), (71, 2212383), (213, 737461), (223, 704391), (669, 234797), (3307, 47499), (9921, 15833)]