1769968161

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{1123}}^1$

素因数の和:1870

約数の個数: 48

約数和(自身を含む): 2904865600

約数和(自身を除く): 1134897439

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 709, 741, 1123, 2127, 2223, 3369, 6381, 9217, 10107, 13471, 14599, 21337, 27651, 40413, 43797, 64011, 82953, 121239, 131391, 175123, 192033, 277381, 525369, 796207, 832143, 1576107, 2388621, 2496429, 7165863, 10350691, 15127933, 31052073, 45383799, 93156219, 136151397, 196663129, 589989387, 1769968161]

約数ペア:

[(1, 1769968161), (3, 589989387), (9, 196663129), (13, 136151397), (19, 93156219), (39, 45383799), (57, 31052073), (117, 15127933), (171, 10350691), (247, 7165863), (709, 2496429), (741, 2388621), (1123, 1576107), (2127, 832143), (2223, 796207), (3369, 525369), (6381, 277381), (9217, 192033), (10107, 175123), (13471, 131391), (14599, 121239), (21337, 82953), (27651, 64011), (40413, 43797)]