66596509

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2851}}^1$

素因数の和:2976

約数の個数: 16

約数和(自身を含む): 78852096

約数和(自身を除く): 12255587

約数列:

[1, 7, 47, 71, 329, 497, 2851, 3337, 19957, 23359, 133997, 202421, 937979, 1416947, 9513787, 66596509]

約数ペア:

[(1, 66596509), (7, 9513787), (47, 1416947), (71, 937979), (329, 202421), (497, 133997), (2851, 23359), (3337, 19957)]