25401261

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{883}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 34850816

約数和(自身を除く): 9449555

約数列:

[1, 3, 43, 129, 223, 669, 883, 2649, 9589, 28767, 37969, 113907, 196909, 590727, 8467087, 25401261]

約数ペア:

[(1, 25401261), (3, 8467087), (43, 590727), (129, 196909), (223, 113907), (669, 37969), (883, 28767), (2649, 9589)]