201713019813

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{69911}}^1$

素因数の和:70342

約数の個数: 48

約数和(自身を含む): 314100633600

約数和(自身を除く): 112387613787

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 359, 423, 893, 1077, 2679, 3231, 6821, 8037, 16873, 20463, 50619, 61389, 69911, 151857, 209733, 320587, 629199, 961761, 1328309, 2885283, 3285817, 3984927, 9857451, 11954781, 25098049, 29572353, 62430523, 75294147, 187291569, 225882441, 476862931, 561874707, 1179608303, 1430588793, 3538824909, 4291766379, 10616474727, 22412557757, 67237673271, 201713019813]

約数ペア:

[(1, 201713019813), (3, 67237673271), (9, 22412557757), (19, 10616474727), (47, 4291766379), (57, 3538824909), (141, 1430588793), (171, 1179608303), (359, 561874707), (423, 476862931), (893, 225882441), (1077, 187291569), (2679, 75294147), (3231, 62430523), (6821, 29572353), (8037, 25098049), (16873, 11954781), (20463, 9857451), (50619, 3984927), (61389, 3285817), (69911, 2885283), (151857, 1328309), (209733, 961761), (320587, 629199)]