268326579

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{90437}}^1$

素因数の和:90506

約数の個数: 16

約数和(自身を含む): 382010112

約数和(自身を除く): 113683533

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 90437, 271311, 2080051, 3888791, 6240153, 11666373, 89442193, 268326579]

約数ペア:

[(1, 268326579), (3, 89442193), (23, 11666373), (43, 6240153), (69, 3888791), (129, 2080051), (989, 271311), (2967, 90437)]