996840901

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{809}}^1\times {\mathrm{1709}}^1$

素因数の和:2628

約数の個数: 16

約数和(自身を含む): 1152403200

約数和(自身を除く): 155562299

約数列:

[1, 7, 103, 721, 809, 1709, 5663, 11963, 83327, 176027, 583289, 1232189, 1382581, 9678067, 142405843, 996840901]

約数ペア:

[(1, 996840901), (7, 142405843), (103, 9678067), (721, 1382581), (809, 1232189), (1709, 583289), (5663, 176027), (11963, 83327)]