5491017

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1709}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 9849600

約数和(自身を除く): 4358583

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 1709, 3213, 5127, 11963, 15381, 29053, 35889, 46143, 87159, 107667, 203371, 261477, 323001, 610113, 784431, 1830339, 5491017]

約数ペア:

[(1, 5491017), (3, 1830339), (7, 784431), (9, 610113), (17, 323001), (21, 261477), (27, 203371), (51, 107667), (63, 87159), (119, 46143), (153, 35889), (189, 29053), (357, 15381), (459, 11963), (1071, 5127), (1709, 3213)]