55648521

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{631}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 82817280

約数和(自身を除く): 27168759

約数列:

[1, 3, 9, 41, 123, 239, 369, 631, 717, 1893, 2151, 5679, 9799, 25871, 29397, 77613, 88191, 150809, 232839, 452427, 1357281, 6183169, 18549507, 55648521]

約数ペア:

[(1, 55648521), (3, 18549507), (9, 6183169), (41, 1357281), (123, 452427), (239, 232839), (369, 150809), (631, 88191), (717, 77613), (1893, 29397), (2151, 25871), (5679, 9799)]