564775209

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{23761}}^1$

素因数の和:23925

約数の個数: 24

約数和(自身を含む): 864936800

約数和(自身を除く): 300161591

約数列:

[1, 3, 9, 19, 57, 139, 171, 417, 1251, 2641, 7923, 23761, 23769, 71283, 213849, 451459, 1354377, 3302779, 4063131, 9908337, 29725011, 62752801, 188258403, 564775209]

約数ペア:

[(1, 564775209), (3, 188258403), (9, 62752801), (19, 29725011), (57, 9908337), (139, 4063131), (171, 3302779), (417, 1354377), (1251, 451459), (2641, 213849), (7923, 71283), (23761, 23769)]