16425297

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6359}}^1$

素因数の和:6413

約数の個数: 24

約数和(自身を含む): 27780480

約数和(自身を除く): 11355183

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 6359, 19077, 44513, 57231, 133539, 260719, 400617, 782157, 1825033, 2346471, 5475099, 16425297]

約数ペア:

[(1, 16425297), (3, 5475099), (7, 2346471), (9, 1825033), (21, 782157), (41, 400617), (63, 260719), (123, 133539), (287, 57231), (369, 44513), (861, 19077), (2583, 6359)]