51157359

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7489}}^1$

素因数の和:7532

約数の個数: 32

約数和(自身を含む): 86284800

約数和(自身を除く): 35127441

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 2277, 6831, 7489, 22467, 67401, 82379, 172247, 202203, 247137, 516741, 741411, 1550223, 1894717, 2224233, 4650669, 5684151, 17052453, 51157359]

約数ペア:

[(1, 51157359), (3, 17052453), (9, 5684151), (11, 4650669), (23, 2224233), (27, 1894717), (33, 1550223), (69, 741411), (99, 516741), (207, 247137), (253, 202203), (297, 172247), (621, 82379), (759, 67401), (2277, 22467), (6831, 7489)]