66082009

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{7607}}^1$

素因数の和:7704

約数の個数: 16

約数和(自身を含む): 81070848

約数和(自身を除く): 14988839

約数列:

[1, 7, 17, 73, 119, 511, 1241, 7607, 8687, 53249, 129319, 555311, 905233, 3887177, 9440287, 66082009]

約数ペア:

[(1, 66082009), (7, 9440287), (17, 3887177), (73, 905233), (119, 555311), (511, 129319), (1241, 53249), (7607, 8687)]