66053217

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 94832640

約数和(自身を除く): 28779423

約数列:

[1, 3, 23, 69, 71, 97, 139, 213, 291, 417, 1633, 2231, 3197, 4899, 6693, 6887, 9591, 9869, 13483, 20661, 29607, 40449, 158401, 226987, 310109, 475203, 680961, 930327, 957293, 2871879, 22017739, 66053217]

約数ペア:

[(1, 66053217), (3, 22017739), (23, 2871879), (69, 957293), (71, 930327), (97, 680961), (139, 475203), (213, 310109), (291, 226987), (417, 158401), (1633, 40449), (2231, 29607), (3197, 20661), (4899, 13483), (6693, 9869), (6887, 9591)]