63428827

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{19157}}^1$

素因数の和:19218

約数の個数: 16

約数和(自身を含む): 80923392

約数和(自身を除く): 17494565

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 19157, 134099, 210727, 823751, 1475089, 5766257, 9061261, 63428827]

約数ペア:

[(1, 63428827), (7, 9061261), (11, 5766257), (43, 1475089), (77, 823751), (301, 210727), (473, 134099), (3311, 19157)]