75804531

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 113944320

約数和(自身を除く): 38139789

約数列:

[1, 3, 11, 33, 41, 123, 179, 313, 451, 537, 939, 1353, 1969, 3443, 5907, 7339, 10329, 12833, 22017, 38499, 56027, 80729, 141163, 168081, 242187, 423489, 616297, 1848891, 2297107, 6891321, 25268177, 75804531]

約数ペア:

[(1, 75804531), (3, 25268177), (11, 6891321), (33, 2297107), (41, 1848891), (123, 616297), (179, 423489), (313, 242187), (451, 168081), (537, 141163), (939, 80729), (1353, 56027), (1969, 38499), (3443, 22017), (5907, 12833), (7339, 10329)]