26061357

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1973}}^1$

素因数の和:2037

約数の個数: 32

約数和(自身を含む): 43206912

約数和(自身を除く): 17145555

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 777, 1887, 1973, 4403, 5919, 13209, 13811, 33541, 41433, 73001, 100623, 219003, 234787, 511007, 704361, 1241017, 1533021, 3723051, 8687119, 26061357]

約数ペア:

[(1, 26061357), (3, 8687119), (7, 3723051), (17, 1533021), (21, 1241017), (37, 704361), (51, 511007), (111, 234787), (119, 219003), (259, 100623), (357, 73001), (629, 41433), (777, 33541), (1887, 13811), (1973, 13209), (4403, 5919)]