56289443841

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1540109}}^1$

素因数の和:1540277

約数の個数: 24

約数和(自身を含む): 84570520320

約数和(自身を除く): 28281076479

約数列:

[1, 3, 9, 31, 93, 131, 279, 393, 1179, 4061, 12183, 36549, 1540109, 4620327, 13860981, 47743379, 143230137, 201754279, 429690411, 605262837, 1815788511, 6254382649, 18763147947, 56289443841]

約数ペア:

[(1, 56289443841), (3, 18763147947), (9, 6254382649), (31, 1815788511), (93, 605262837), (131, 429690411), (279, 201754279), (393, 143230137), (1179, 47743379), (4061, 13860981), (12183, 4620327), (36549, 1540109)]