53405653

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{467}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 66920256

約数和(自身を除く): 13514603

約数列:

[1, 7, 17, 31, 119, 217, 467, 527, 961, 3269, 3689, 6727, 7939, 14477, 16337, 55573, 101339, 114359, 246109, 448787, 1722763, 3141509, 7629379, 53405653]

約数ペア:

[(1, 53405653), (7, 7629379), (17, 3141509), (31, 1722763), (119, 448787), (217, 246109), (467, 114359), (527, 101339), (961, 55573), (3269, 16337), (3689, 14477), (6727, 7939)]