204883023

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{5113}}^1$

素因数の和:5191

約数の個数: 24

約数和(自身を含む): 296161968

約数和(自身を除く): 91278945

約数列:

[1, 3, 19, 37, 57, 111, 361, 703, 1083, 2109, 5113, 13357, 15339, 40071, 97147, 189181, 291441, 567543, 1845793, 3594439, 5537379, 10783317, 68294341, 204883023]

約数ペア:

[(1, 204883023), (3, 68294341), (19, 10783317), (37, 5537379), (57, 3594439), (111, 1845793), (361, 567543), (703, 291441), (1083, 189181), (2109, 97147), (5113, 40071), (13357, 15339)]