48949367073

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1999}}^1\times {\mathrm{354883}}^1$

素因数の和:356908

約数の個数: 16

約数和(自身を含む): 68137728000

約数和(自身を除く): 19188360927

約数列:

[1, 3, 23, 69, 1999, 5997, 45977, 137931, 354883, 1064649, 8162309, 24486927, 709411117, 2128233351, 16316455691, 48949367073]

約数ペア:

[(1, 48949367073), (3, 16316455691), (23, 2128233351), (69, 709411117), (1999, 24486927), (5997, 8162309), (45977, 1064649), (137931, 354883)]