47868933

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{7573}}^1$

素因数の和:7633

約数の個数: 24

約数和(自身を含む): 75982368

約数和(自身を除く): 28113435

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 2107, 6321, 7573, 22719, 53011, 159033, 325639, 371077, 976917, 1113231, 2279473, 6838419, 15956311, 47868933]

約数ペア:

[(1, 47868933), (3, 15956311), (7, 6838419), (21, 2279473), (43, 1113231), (49, 976917), (129, 371077), (147, 325639), (301, 159033), (903, 53011), (2107, 22719), (6321, 7573)]