1319814291

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{49537}}^1$

素因数の和:49730

約数の個数: 16

約数和(自身を含む): 1797634944

約数和(自身を除く): 477820653

約数列:

[1, 3, 83, 107, 249, 321, 8881, 26643, 49537, 148611, 4111571, 5300459, 12334713, 15901377, 439938097, 1319814291]

約数ペア:

[(1, 1319814291), (3, 439938097), (83, 15901377), (107, 12334713), (249, 5300459), (321, 4111571), (8881, 148611), (26643, 49537)]