79971689

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 102041856

約数和(自身を除く): 22070167

約数列:

[1, 7, 17, 37, 41, 119, 259, 287, 443, 629, 697, 1517, 3101, 4403, 4879, 7531, 10619, 16391, 18163, 25789, 52717, 114737, 127141, 180523, 278647, 308771, 672031, 1950529, 2161397, 4704217, 11424527, 79971689]

約数ペア:

[(1, 79971689), (7, 11424527), (17, 4704217), (37, 2161397), (41, 1950529), (119, 672031), (259, 308771), (287, 278647), (443, 180523), (629, 127141), (697, 114737), (1517, 52717), (3101, 25789), (4403, 18163), (4879, 16391), (7531, 10619)]