11239557

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2957}}^1$

素因数の和:3148

約数の個数: 16

約数和(自身を含む): 17227392

約数和(自身を除く): 5987835

約数列:

[1, 3, 7, 21, 181, 543, 1267, 2957, 3801, 8871, 20699, 62097, 535217, 1605651, 3746519, 11239557]

約数ペア:

[(1, 11239557), (3, 3746519), (7, 1605651), (21, 535217), (181, 62097), (543, 20699), (1267, 8871), (2957, 3801)]