78823073

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{4003}}^1$

素因数の和:4136

約数の個数: 16

約数和(自身を含む): 94174080

約数和(自身を除く): 15351007

約数列:

[1, 7, 29, 97, 203, 679, 2813, 4003, 19691, 28021, 116087, 388291, 812609, 2718037, 11260439, 78823073]

約数ペア:

[(1, 78823073), (7, 11260439), (29, 2718037), (97, 812609), (203, 388291), (679, 116087), (2813, 28021), (4003, 19691)]