57322317

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2789}}^1$

素因数の和:2853

約数の個数: 32

約数和(自身を含む): 89994240

約数和(自身を除く): 32671923

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 221, 403, 527, 663, 1209, 1581, 2789, 6851, 8367, 20553, 36257, 47413, 86459, 108771, 142239, 259377, 616369, 1123967, 1469803, 1849107, 3371901, 4409409, 19107439, 57322317]

約数ペア:

[(1, 57322317), (3, 19107439), (13, 4409409), (17, 3371901), (31, 1849107), (39, 1469803), (51, 1123967), (93, 616369), (221, 259377), (403, 142239), (527, 108771), (663, 86459), (1209, 47413), (1581, 36257), (2789, 20553), (6851, 8367)]