668855109

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{34369}}^1$

素因数の和:34884

約数の個数: 16

約数和(自身を含む): 962360000

約数和(自身を除く): 293504891

約数列:

[1, 3, 13, 39, 499, 1497, 6487, 19461, 34369, 103107, 446797, 1340391, 17150131, 51450393, 222951703, 668855109]

約数ペア:

[(1, 668855109), (3, 222951703), (13, 51450393), (39, 17150131), (499, 1340391), (1497, 446797), (6487, 103107), (19461, 34369)]