56352021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 84464640

約数和(自身を除く): 28112619

約数列:

[1, 3, 11, 33, 59, 103, 177, 281, 309, 649, 843, 1133, 1947, 3091, 3399, 6077, 9273, 16579, 18231, 28943, 49737, 66847, 86829, 182369, 200541, 318373, 547107, 955119, 1707637, 5122911, 18784007, 56352021]

約数ペア:

[(1, 56352021), (3, 18784007), (11, 5122911), (33, 1707637), (59, 955119), (103, 547107), (177, 318373), (281, 200541), (309, 182369), (649, 86829), (843, 66847), (1133, 49737), (1947, 28943), (3091, 18231), (3399, 16579), (6077, 9273)]