53089047

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4157}}^1$

素因数の和:4220

約数の個数: 32

約数和(自身を含む): 87816960

約数和(自身を除く): 34727913

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 4157, 4257, 12471, 12771, 37413, 45727, 112239, 137181, 178751, 411543, 536253, 1234629, 1608759, 1966261, 4826277, 5898783, 17696349, 53089047]

約数ペア:

[(1, 53089047), (3, 17696349), (9, 5898783), (11, 4826277), (27, 1966261), (33, 1608759), (43, 1234629), (99, 536253), (129, 411543), (297, 178751), (387, 137181), (473, 112239), (1161, 45727), (1419, 37413), (4157, 12771), (4257, 12471)]