268784391

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{13997}}^1$

素因数の和:14210

約数の個数: 16

約数和(自身を含む): 370219104

約数和(自身を除く): 101434713

約数列:

[1, 3, 37, 111, 173, 519, 6401, 13997, 19203, 41991, 517889, 1553667, 2421481, 7264443, 89594797, 268784391]

約数ペア:

[(1, 268784391), (3, 89594797), (37, 7264443), (111, 2421481), (173, 1553667), (519, 517889), (6401, 41991), (13997, 19203)]