129075793917

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{57443611}}^1$

素因数の和:57443728

約数の個数: 16

約数和(自身を含む): 198525123072

約数和(自身を除く): 69449329155

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 57443611, 172330833, 402105277, 1206315831, 6146466377, 18439399131, 43025264639, 129075793917]

約数ペア:

[(1, 129075793917), (3, 43025264639), (7, 18439399131), (21, 6146466377), (107, 1206315831), (321, 402105277), (749, 172330833), (2247, 57443611)]