51696771

素因数分解:

$3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{5557}}^1$

素因数の和:6010

約数の個数: 16

約数和(自身を含む): 78968064

約数和(自身を除く): 27271293

約数列:

[1, 3, 7, 21, 443, 1329, 3101, 5557, 9303, 16671, 38899, 116697, 2461751, 7385253, 17232257, 51696771]

約数ペア:

[(1, 51696771), (3, 17232257), (7, 7385253), (21, 2461751), (443, 116697), (1329, 38899), (3101, 16671), (5557, 9303)]