16853442053

素因数分解:

$7^2\times {\mathrm{103}}^1\times {\mathrm{457}}^1\times {\mathrm{7307}}^1$

素因数の和:7881

約数の個数: 24

約数和(自身を含む): 19841395392

約数和(自身を除く): 2987953339

約数列:

[1, 7, 49, 103, 457, 721, 3199, 5047, 7307, 22393, 47071, 51149, 329497, 358043, 752621, 2306479, 3339299, 5268347, 23375093, 36878429, 163625651, 343947797, 2407634579, 16853442053]

約数ペア:

[(1, 16853442053), (7, 2407634579), (49, 343947797), (103, 163625651), (457, 36878429), (721, 23375093), (3199, 5268347), (5047, 3339299), (7307, 2306479), (22393, 752621), (47071, 358043), (51149, 329497)]