138103660793

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1725929}}^1$

素因数の和:1726037

約数の個数: 24

約数和(自身を含む): 169997201280

約数和(自身を除く): 31893540487

約数列:

[1, 7, 23, 49, 71, 161, 497, 1127, 1633, 3479, 11431, 80017, 1725929, 12081503, 39696367, 84570521, 122540959, 277874569, 857786713, 1945121983, 2818442057, 6004506991, 19729094399, 138103660793]

約数ペア:

[(1, 138103660793), (7, 19729094399), (23, 6004506991), (49, 2818442057), (71, 1945121983), (161, 857786713), (497, 277874569), (1127, 122540959), (1633, 84570521), (3479, 39696367), (11431, 12081503), (80017, 1725929)]