51747591

素因数分解:

$3^1\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{1597}}^1$

素因数の和:3150

約数の個数: 16

約数和(自身を含む): 78953984

約数和(自身を除く): 27206393

約数列:

[1, 3, 7, 21, 1543, 1597, 4629, 4791, 10801, 11179, 32403, 33537, 2464171, 7392513, 17249197, 51747591]

約数ペア:

[(1, 51747591), (3, 17249197), (7, 7392513), (21, 2464171), (1543, 33537), (1597, 32403), (4629, 11179), (4791, 10801)]