121285451651

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{796657}}^1$

素因数の和:796923

約数の個数: 24

約数和(自身を含む): 152575940160

約数和(自身を除く): 31290488509

約数列:

[1, 7, 13, 49, 91, 239, 637, 1673, 3107, 11711, 21749, 152243, 796657, 5576599, 10356541, 39036193, 72495787, 190401023, 507470509, 1332807161, 2475213299, 9329650127, 17326493093, 121285451651]

約数ペア:

[(1, 121285451651), (7, 17326493093), (13, 9329650127), (49, 2475213299), (91, 1332807161), (239, 507470509), (637, 190401023), (1673, 72495787), (3107, 39036193), (11711, 10356541), (21749, 5576599), (152243, 796657)]