869566677

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{4373}}^1$

素因数の和:4957

約数の個数: 32

約数和(自身を含む): 1405838592

約数和(自身を除く): 536271915

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 557, 1671, 3899, 4373, 9469, 11697, 13119, 28407, 30611, 66283, 74341, 91833, 198849, 223023, 520387, 1561161, 2435761, 7307283, 17050327, 41407937, 51150981, 124223811, 289855559, 869566677]

約数ペア:

[(1, 869566677), (3, 289855559), (7, 124223811), (17, 51150981), (21, 41407937), (51, 17050327), (119, 7307283), (357, 2435761), (557, 1561161), (1671, 520387), (3899, 223023), (4373, 198849), (9469, 91833), (11697, 74341), (13119, 66283), (28407, 30611)]