283056977

素因数分解:

$7^3\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 341088000

約数和(自身を除く): 58031023

約数列:

[1, 7, 49, 67, 109, 113, 343, 469, 763, 791, 3283, 5341, 5537, 7303, 7571, 12317, 22981, 37387, 38759, 51121, 52997, 86219, 357847, 370979, 603533, 825239, 2504929, 2596853, 4224731, 5776673, 40436711, 283056977]

約数ペア:

[(1, 283056977), (7, 40436711), (49, 5776673), (67, 4224731), (109, 2596853), (113, 2504929), (343, 825239), (469, 603533), (763, 370979), (791, 357847), (3283, 86219), (5341, 52997), (5537, 51121), (7303, 38759), (7571, 37387), (12317, 22981)]