25532997

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1933}}^1$

素因数の和:1997

約数の個数: 32

約数和(自身を含む): 42331392

約数和(自身を除く): 16798395

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 777, 1887, 1933, 4403, 5799, 13209, 13531, 32861, 40593, 71521, 98583, 214563, 230027, 500647, 690081, 1215857, 1501941, 3647571, 8510999, 25532997]

約数ペア:

[(1, 25532997), (3, 8510999), (7, 3647571), (17, 1501941), (21, 1215857), (37, 690081), (51, 500647), (111, 230027), (119, 214563), (259, 98583), (357, 71521), (629, 40593), (777, 32861), (1887, 13531), (1933, 13209), (4403, 5799)]