868909539

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{324341}}^1$

素因数の和:324410

約数の個数: 16

約数和(自身を含む): 1245473280

約数和(自身を除く): 376563741

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 324341, 973023, 6162479, 15244027, 18487437, 45732081, 289636513, 868909539]

約数ペア:

[(1, 868909539), (3, 289636513), (19, 45732081), (47, 18487437), (57, 15244027), (141, 6162479), (893, 973023), (2679, 324341)]