207327639

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{84589}}^1$

素因数の和:84654

約数の個数: 16

約数和(自身を含む): 297756800

約数和(自身を除く): 90429161

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 84589, 253767, 1607191, 3637327, 4821573, 10911981, 69109213, 207327639]

約数ペア:

[(1, 207327639), (3, 69109213), (19, 10911981), (43, 4821573), (57, 3637327), (129, 1607191), (817, 253767), (2451, 84589)]