231017543

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{2143}}^1$

素因数の和:2318

約数の個数: 16

約数和(自身を含む): 249047040

約数和(自身を除く): 18029497

約数列:

[1, 23, 43, 109, 989, 2143, 2507, 4687, 49289, 92149, 107801, 233587, 2119427, 5372501, 10044241, 231017543]

約数ペア:

[(1, 231017543), (23, 10044241), (43, 5372501), (109, 2119427), (989, 233587), (2143, 107801), (2507, 92149), (4687, 49289)]