52639923

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{7573}}^1$

素因数の和:7914

約数の個数: 16

約数和(自身を含む): 80466176

約数和(自身を除く): 27826253

約数列:

[1, 3, 7, 21, 331, 993, 2317, 6951, 7573, 22719, 53011, 159033, 2506663, 7519989, 17546641, 52639923]

約数ペア:

[(1, 52639923), (3, 17546641), (7, 7519989), (21, 2506663), (331, 159033), (993, 53011), (2317, 22719), (6951, 7573)]