1399088229

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37619}}^1$

素因数の和:37670

約数の個数: 48

約数和(自身を含む): 2470279680

約数和(自身を除く): 1071191451

約数列:

[1, 3, 7, 11, 21, 23, 33, 49, 69, 77, 147, 161, 231, 253, 483, 539, 759, 1127, 1617, 1771, 3381, 5313, 12397, 37191, 37619, 112857, 263333, 413809, 789999, 865237, 1241427, 1843331, 2595711, 2896663, 5529993, 6056659, 8689989, 9517607, 18169977, 20276641, 28552821, 42396613, 60829923, 66623249, 127189839, 199869747, 466362743, 1399088229]

約数ペア:

[(1, 1399088229), (3, 466362743), (7, 199869747), (11, 127189839), (21, 66623249), (23, 60829923), (33, 42396613), (49, 28552821), (69, 20276641), (77, 18169977), (147, 9517607), (161, 8689989), (231, 6056659), (253, 5529993), (483, 2896663), (539, 2595711), (759, 1843331), (1127, 1241427), (1617, 865237), (1771, 789999), (3381, 413809), (5313, 263333), (12397, 112857), (37191, 37619)]