55932569

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2531}}^1$

素因数の和:2597

約数の個数: 24

約数和(自身を含む): 72739296

約数和(自身を除く): 16806727

約数列:

[1, 7, 11, 41, 49, 77, 287, 451, 539, 2009, 2531, 3157, 17717, 22099, 27841, 103771, 124019, 194887, 726397, 1141481, 1364209, 5084779, 7990367, 55932569]

約数ペア:

[(1, 55932569), (7, 7990367), (11, 5084779), (41, 1364209), (49, 1141481), (77, 726397), (287, 194887), (451, 124019), (539, 103771), (2009, 27841), (2531, 22099), (3157, 17717)]