20240143

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6113}}^1$

素因数の和:6174

約数の個数: 16

約数和(自身を含む): 25825536

約数和(自身を除く): 5585393

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 6113, 42791, 67243, 262859, 470701, 1840013, 2891449, 20240143]

約数ペア:

[(1, 20240143), (7, 2891449), (11, 1840013), (43, 470701), (77, 262859), (301, 67243), (473, 42791), (3311, 6113)]