55690439

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4057}}^1$

素因数の和:4154

約数の個数: 16

約数和(自身を含む): 66616128

約数和(自身を除く): 10925689

約数列:

[1, 7, 37, 53, 259, 371, 1961, 4057, 13727, 28399, 150109, 215021, 1050763, 1505147, 7955777, 55690439]

約数ペア:

[(1, 55690439), (7, 7955777), (37, 1505147), (53, 1050763), (259, 215021), (371, 150109), (1961, 28399), (4057, 13727)]