5711571

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 8785920

約数和(自身を除く): 3074349

約数列:

[1, 3, 9, 19, 57, 127, 171, 263, 381, 789, 1143, 2367, 2413, 4997, 7239, 14991, 21717, 33401, 44973, 100203, 300609, 634619, 1903857, 5711571]

約数ペア:

[(1, 5711571), (3, 1903857), (9, 634619), (19, 300609), (57, 100203), (127, 44973), (171, 33401), (263, 21717), (381, 14991), (789, 7239), (1143, 4997), (2367, 2413)]