81773054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1301}}^1\times {\mathrm{2857}}^1$

素因数の和:4171

約数の個数: 16

約数和(自身を含む): 133960176

約数和(自身を除く): 52187122

約数列:

[1, 2, 11, 22, 1301, 2602, 2857, 5714, 14311, 28622, 31427, 62854, 3716957, 7433914, 40886527, 81773054]

約数ペア:

[(1, 81773054), (2, 40886527), (11, 7433914), (22, 3716957), (1301, 62854), (2602, 31427), (2857, 28622), (5714, 14311)]