7833251151

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:666

約数の個数: 128

約数和(自身を含む): 13854965760

約数和(自身を除く): 6021714609

約数列:

[1, 3, 9, 11, 23, 27, 31, 33, 69, 71, 93, 99, 207, 213, 253, 279, 297, 341, 521, 621, 639, 713, 759, 781, 837, 1023, 1563, 1633, 1917, 2139, 2201, 2277, 2343, 3069, 4689, 4899, 5731, 6417, 6603, 6831, 7029, 7843, 9207, 11983, 14067, 14697, 16151, 17193, 17963, 19251, 19809, 21087, 23529, 24211, 35949, 36991, 44091, 48453, 50623, 51579, 53889, 59427, 70587, 72633, 107847, 110973, 131813, 145359, 151869, 154737, 161667, 177661, 211761, 217899, 323541, 332919, 371473, 395439, 406901, 436077, 455607, 485001, 532983, 556853, 653697, 850793, 998757, 1114419, 1146721, 1186317, 1220703, 1366821, 1598949, 1670559, 2552379, 3343257, 3440163, 3558951, 3662109, 4086203, 4796847, 5011677, 7657137, 9358723, 10029771, 10320489, 10986327, 12258609, 12613931, 15035031, 22971411, 26374583, 28076169, 30961467, 36775827, 37841793, 79123749, 84228507, 110327481, 113525379, 237371247, 252685521, 290120413, 340576137, 712113741, 870361239, 2611083717, 7833251151]

約数ペア:

[(1, 7833251151), (3, 2611083717), (9, 870361239), (11, 712113741), (23, 340576137), (27, 290120413), (31, 252685521), (33, 237371247), (69, 113525379), (71, 110327481), (93, 84228507), (99, 79123749), (207, 37841793), (213, 36775827), (253, 30961467), (279, 28076169), (297, 26374583), (341, 22971411), (521, 15035031), (621, 12613931), (639, 12258609), (713, 10986327), (759, 10320489), (781, 10029771), (837, 9358723), (1023, 7657137), (1563, 5011677), (1633, 4796847), (1917, 4086203), (2139, 3662109), (2201, 3558951), (2277, 3440163), (2343, 3343257), (3069, 2552379), (4689, 1670559), (4899, 1598949), (5731, 1366821), (6417, 1220703), (6603, 1186317), (6831, 1146721), (7029, 1114419), (7843, 998757), (9207, 850793), (11983, 653697), (14067, 556853), (14697, 532983), (16151, 485001), (17193, 455607), (17963, 436077), (19251, 406901), (19809, 395439), (21087, 371473), (23529, 332919), (24211, 323541), (35949, 217899), (36991, 211761), (44091, 177661), (48453, 161667), (50623, 154737), (51579, 151869), (53889, 145359), (59427, 131813), (70587, 110973), (72633, 107847)]