1253045496787

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{733}}^1\times {\mathrm{24851}}^1$

素因数の和:25939

約数の個数: 32

約数和(自身を含む): 1484993286144

約数和(自身を除く): 231947789357

約数列:

[1, 7, 31, 217, 317, 733, 2219, 5131, 9827, 22723, 24851, 68789, 159061, 173957, 232361, 770381, 1626527, 5392667, 7203191, 7877767, 18215783, 50422337, 55144369, 127510481, 244210777, 564689273, 1709475439, 3952824911, 5774403211, 40420822477, 179006499541, 1253045496787]

約数ペア:

[(1, 1253045496787), (7, 179006499541), (31, 40420822477), (217, 5774403211), (317, 3952824911), (733, 1709475439), (2219, 564689273), (5131, 244210777), (9827, 127510481), (22723, 55144369), (24851, 50422337), (68789, 18215783), (159061, 7877767), (173957, 7203191), (232361, 5392667), (770381, 1626527)]