279481317

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{104323}}^1$

素因数の和:104392

約数の個数: 16

約数和(自身を含む): 400604160

約数和(自身を除く): 121122843

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 104323, 312969, 1982137, 4903181, 5946411, 14709543, 93160439, 279481317]

約数ペア:

[(1, 279481317), (3, 93160439), (19, 14709543), (47, 5946411), (57, 4903181), (141, 1982137), (893, 312969), (2679, 104323)]