2017277031

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{4931}}^1$

素因数の和:4993

約数の個数: 72

約数和(自身を含む): 3589391232

約数和(自身を除く): 1572114201

約数列:

[1, 3, 7, 11, 21, 23, 33, 49, 69, 77, 121, 147, 161, 231, 253, 363, 483, 539, 759, 847, 1127, 1617, 1771, 2541, 2783, 3381, 4931, 5313, 5929, 8349, 12397, 14793, 17787, 19481, 34517, 37191, 54241, 58443, 103551, 113413, 136367, 162723, 241619, 340239, 379687, 409101, 596651, 724857, 793891, 1139061, 1247543, 1789953, 2381673, 2657809, 3742629, 4176557, 5557237, 7973427, 8732801, 12529671, 13722973, 16671711, 26198403, 29235899, 41168919, 61129607, 87707697, 96060811, 183388821, 288182433, 672425677, 2017277031]

約数ペア:

[(1, 2017277031), (3, 672425677), (7, 288182433), (11, 183388821), (21, 96060811), (23, 87707697), (33, 61129607), (49, 41168919), (69, 29235899), (77, 26198403), (121, 16671711), (147, 13722973), (161, 12529671), (231, 8732801), (253, 7973427), (363, 5557237), (483, 4176557), (539, 3742629), (759, 2657809), (847, 2381673), (1127, 1789953), (1617, 1247543), (1771, 1139061), (2541, 793891), (2783, 724857), (3381, 596651), (4931, 409101), (5313, 379687), (5929, 340239), (8349, 241619), (12397, 162723), (14793, 136367), (17787, 113413), (19481, 103551), (34517, 58443), (37191, 54241)]