122510143

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2411}}^1$

素因数の和:2503

約数の個数: 24

約数和(自身を含む): 153432144

約数和(自身を除く): 30922001

約数列:

[1, 7, 17, 49, 61, 119, 427, 833, 1037, 2411, 2989, 7259, 16877, 40987, 50813, 118139, 147071, 286909, 1029497, 2008363, 2500207, 7206479, 17501449, 122510143]

約数ペア:

[(1, 122510143), (7, 17501449), (17, 7206479), (49, 2500207), (61, 2008363), (119, 1029497), (427, 286909), (833, 147071), (1037, 118139), (2411, 50813), (2989, 40987), (7259, 16877)]