56208099

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{20981}}^1$

素因数の和:21050

約数の個数: 16

約数和(自身を含む): 80570880

約数和(自身を除く): 24362781

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 20981, 62943, 398639, 986107, 1195917, 2958321, 18736033, 56208099]

約数ペア:

[(1, 56208099), (3, 18736033), (19, 2958321), (47, 1195917), (57, 986107), (141, 398639), (893, 62943), (2679, 20981)]