23554321

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:732

約数の個数: 16

約数和(自身を含む): 27675648

約数和(自身を除く): 4121327

約数列:

[1, 7, 71, 83, 497, 571, 581, 3997, 5893, 40541, 41251, 47393, 283787, 331751, 3364903, 23554321]

約数ペア:

[(1, 23554321), (7, 3364903), (71, 331751), (83, 283787), (497, 47393), (571, 41251), (581, 40541), (3997, 5893)]