55389081

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{2879}}^1$

素因数の和:2957

約数の個数: 24

約数和(自身を含む): 82736640

約数和(自身を除く): 27347559

約数列:

[1, 3, 11, 33, 53, 121, 159, 363, 583, 1749, 2879, 6413, 8637, 19239, 31669, 95007, 152587, 348359, 457761, 1045077, 1678457, 5035371, 18463027, 55389081]

約数ペア:

[(1, 55389081), (3, 18463027), (11, 5035371), (33, 1678457), (53, 1045077), (121, 457761), (159, 348359), (363, 152587), (583, 95007), (1749, 31669), (2879, 19239), (6413, 8637)]