266883391

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{5393}}^1$

素因数の和:5522

約数の個数: 16

約数和(自身を含む): 293606208

約数和(自身を除く): 26722817

約数列:

[1, 17, 41, 71, 697, 1207, 2911, 5393, 49487, 91681, 221113, 382903, 3758921, 6509351, 15699023, 266883391]

約数ペア:

[(1, 266883391), (17, 15699023), (41, 6509351), (71, 3758921), (697, 382903), (1207, 221113), (2911, 91681), (5393, 49487)]