25992197

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{83}}^2$

素因数の和:198

約数の個数: 24

約数和(自身を含む): 33470400

約数和(自身を除く): 7478203

約数列:

[1, 7, 11, 49, 77, 83, 343, 539, 581, 913, 3773, 4067, 6391, 6889, 28469, 44737, 48223, 75779, 313159, 337561, 530453, 2362927, 3713171, 25992197]

約数ペア:

[(1, 25992197), (7, 3713171), (11, 2362927), (49, 530453), (77, 337561), (83, 313159), (343, 75779), (539, 48223), (581, 44737), (913, 28469), (3773, 6889), (4067, 6391)]