29108807

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{173}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 36890784

約数和(自身を除く): 7781977

約数列:

[1, 7, 13, 43, 91, 173, 301, 559, 1211, 1849, 2249, 3913, 7439, 12943, 15743, 24037, 52073, 96707, 168259, 319877, 676949, 2239139, 4158401, 29108807]

約数ペア:

[(1, 29108807), (7, 4158401), (13, 2239139), (43, 676949), (91, 319877), (173, 168259), (301, 96707), (559, 52073), (1211, 24037), (1849, 15743), (2249, 12943), (3913, 7439)]