47971663313

素因数分解:

$7^2\times {\mathrm{193}}^1\times {\mathrm{631}}^1\times {\mathrm{8039}}^1$

素因数の和:8877

約数の個数: 24

約数和(自身を含む): 56188794240

約数和(自身を除く): 8217130927

約数列:

[1, 7, 49, 193, 631, 1351, 4417, 8039, 9457, 30919, 56273, 121783, 393911, 852481, 1551527, 5072609, 5967367, 10860689, 35508263, 76024823, 248557841, 979013537, 6853094759, 47971663313]

約数ペア:

[(1, 47971663313), (7, 6853094759), (49, 979013537), (193, 248557841), (631, 76024823), (1351, 35508263), (4417, 10860689), (8039, 5967367), (9457, 5072609), (30919, 1551527), (56273, 852481), (121783, 393911)]