38085385821

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{57697}}^1$

素因数の和:57810

約数の個数: 48

約数和(自身を含む): 62912052864

約数和(自身を除く): 24826667043

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 731, 903, 1849, 2193, 5117, 5547, 12943, 15351, 31433, 38829, 57697, 94299, 173091, 220031, 403879, 660093, 980849, 1211637, 2480971, 2942547, 6865943, 7442913, 17366797, 20597829, 42176507, 52100391, 106681753, 126529521, 295235549, 320045259, 746772271, 885706647, 1813589801, 2240316813, 5440769403, 12695128607, 38085385821]

約数ペア:

[(1, 38085385821), (3, 12695128607), (7, 5440769403), (17, 2240316813), (21, 1813589801), (43, 885706647), (51, 746772271), (119, 320045259), (129, 295235549), (301, 126529521), (357, 106681753), (731, 52100391), (903, 42176507), (1849, 20597829), (2193, 17366797), (5117, 7442913), (5547, 6865943), (12943, 2942547), (15351, 2480971), (31433, 1211637), (38829, 980849), (57697, 660093), (94299, 403879), (173091, 220031)]