1400849349759

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{6841}}^1\times {\mathrm{7477}}^1$

素因数の和:14520

約数の個数: 48

約数和(自身を含む): 2155047729120

約数和(自身を除く): 754198379361

約数列:

[1, 3, 9, 17, 51, 153, 179, 537, 1611, 3043, 6841, 7477, 9129, 20523, 22431, 27387, 61569, 67293, 116297, 127109, 348891, 381327, 1046673, 1143981, 1224539, 1338383, 3673617, 4015149, 11020851, 12045447, 20817163, 22752511, 51150157, 62451489, 68257533, 153450471, 187354467, 204772599, 460351413, 869552669, 2608658007, 7825974021, 9155878103, 27467634309, 82402902927, 155649927751, 466949783253, 1400849349759]

約数ペア:

[(1, 1400849349759), (3, 466949783253), (9, 155649927751), (17, 82402902927), (51, 27467634309), (153, 9155878103), (179, 7825974021), (537, 2608658007), (1611, 869552669), (3043, 460351413), (6841, 204772599), (7477, 187354467), (9129, 153450471), (20523, 68257533), (22431, 62451489), (27387, 51150157), (61569, 22752511), (67293, 20817163), (116297, 12045447), (127109, 11020851), (348891, 4015149), (381327, 3673617), (1046673, 1338383), (1143981, 1224539)]