29128673

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 36495360

約数和(自身を除く): 7366687

約数列:

[1, 7, 29, 43, 47, 71, 203, 301, 329, 497, 1247, 1363, 2021, 2059, 3053, 3337, 8729, 9541, 14147, 14413, 21371, 23359, 58609, 88537, 96773, 143491, 410263, 619759, 677411, 1004437, 4161239, 29128673]

約数ペア:

[(1, 29128673), (7, 4161239), (29, 1004437), (43, 677411), (47, 619759), (71, 410263), (203, 143491), (301, 96773), (329, 88537), (497, 58609), (1247, 23359), (1363, 21371), (2021, 14413), (2059, 14147), (3053, 9541), (3337, 8729)]