39479321

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{919}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 50474880

約数和(自身を除く): 10995559

約数列:

[1, 7, 17, 19, 119, 133, 323, 361, 919, 2261, 2527, 6137, 6433, 15623, 17461, 42959, 109361, 122227, 296837, 331759, 2077859, 2322313, 5639903, 39479321]

約数ペア:

[(1, 39479321), (7, 5639903), (17, 2322313), (19, 2077859), (119, 331759), (133, 296837), (323, 122227), (361, 109361), (919, 42959), (2261, 17461), (2527, 15623), (6137, 6433)]