1119493053

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 2135502720

約数和(自身を除く): 1016009667

約数列:

[1, 3, 7, 9, 19, 21, 23, 37, 49, 57, 63, 69, 111, 133, 147, 157, 161, 171, 207, 259, 333, 399, 437, 441, 471, 483, 703, 777, 851, 931, 1099, 1127, 1197, 1311, 1413, 1449, 1813, 2109, 2331, 2553, 2793, 2983, 3059, 3297, 3381, 3611, 3933, 4921, 5439, 5809, 5957, 6327, 7659, 7693, 8379, 8949, 9177, 9891, 10143, 10833, 14763, 16169, 16317, 17427, 17871, 20881, 21413, 23079, 25277, 26847, 27531, 32499, 34447, 40663, 41699, 44289, 48507, 52281, 53613, 62643, 64239, 68609, 69237, 75831, 103341, 110371, 113183, 121989, 125097, 133607, 145521, 146167, 176939, 187929, 192717, 205827, 227493, 284641, 310023, 331113, 339549, 365967, 375291, 400821, 438501, 480263, 530817, 617481, 772597, 792281, 853923, 935249, 993339, 1018647, 1202463, 1315503, 1440789, 1592451, 2317791, 2376843, 2538533, 2561769, 2805747, 3361841, 4322367, 5408179, 6546743, 6953373, 7130529, 7615599, 8417241, 10085523, 16224537, 17769731, 19640229, 22846797, 30256569, 48673611, 53309193, 58920687, 124388117, 159927579, 373164351, 1119493053]

約数ペア:

[(1, 1119493053), (3, 373164351), (7, 159927579), (9, 124388117), (19, 58920687), (21, 53309193), (23, 48673611), (37, 30256569), (49, 22846797), (57, 19640229), (63, 17769731), (69, 16224537), (111, 10085523), (133, 8417241), (147, 7615599), (157, 7130529), (161, 6953373), (171, 6546743), (207, 5408179), (259, 4322367), (333, 3361841), (399, 2805747), (437, 2561769), (441, 2538533), (471, 2376843), (483, 2317791), (703, 1592451), (777, 1440789), (851, 1315503), (931, 1202463), (1099, 1018647), (1127, 993339), (1197, 935249), (1311, 853923), (1413, 792281), (1449, 772597), (1813, 617481), (2109, 530817), (2331, 480263), (2553, 438501), (2793, 400821), (2983, 375291), (3059, 365967), (3297, 339549), (3381, 331113), (3611, 310023), (3933, 284641), (4921, 227493), (5439, 205827), (5809, 192717), (5957, 187929), (6327, 176939), (7659, 146167), (7693, 145521), (8379, 133607), (8949, 125097), (9177, 121989), (9891, 113183), (10143, 110371), (10833, 103341), (14763, 75831), (16169, 69237), (16317, 68609), (17427, 64239), (17871, 62643), (20881, 53613), (21413, 52281), (23079, 48507), (25277, 44289), (26847, 41699), (27531, 40663), (32499, 34447)]