83996143

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:524

約数の個数: 36

約数和(自身を含む): 111107136

約数和(自身を除く): 27110993

約数列:

[1, 7, 11, 31, 49, 77, 121, 217, 341, 457, 539, 847, 1519, 2387, 3199, 3751, 5027, 5929, 14167, 16709, 22393, 26257, 35189, 55297, 99169, 155837, 183799, 246323, 387079, 694183, 1090859, 1714207, 2709553, 7636013, 11999449, 83996143]

約数ペア:

[(1, 83996143), (7, 11999449), (11, 7636013), (31, 2709553), (49, 1714207), (77, 1090859), (121, 694183), (217, 387079), (341, 246323), (457, 183799), (539, 155837), (847, 99169), (1519, 55297), (2387, 35189), (3199, 26257), (3751, 22393), (5027, 16709), (5929, 14167)]