2531224848383

素因数分解:

$7^3\times {\mathrm{11}}^4\times {\mathrm{67}}^1\times {\mathrm{7523}}^1$

素因数の和:7655

約数の個数: 80

約数和(自身を含む): 3295933344000

約数和(自身を除く): 764708495617

約数列:

[1, 7, 11, 49, 67, 77, 121, 343, 469, 539, 737, 847, 1331, 3283, 3773, 5159, 5929, 7523, 8107, 9317, 14641, 22981, 36113, 41503, 52661, 56749, 65219, 82753, 89177, 102487, 252791, 368627, 397243, 456533, 504041, 579271, 624239, 717409, 910283, 980947, 2580389, 2780701, 3528287, 4054897, 4369673, 5021863, 5544451, 6371981, 6866629, 10013113, 24698009, 28384279, 30587711, 38811157, 44603867, 48066403, 60988961, 70091791, 110144243, 172886063, 271678099, 312227069, 336464821, 426922727, 490642537, 670878571, 771009701, 1901746693, 2988459089, 3434497759, 4696149997, 5397067907, 7379664281, 20919213623, 32873049979, 37779475349, 51657649967, 230111349853, 361603549769, 2531224848383]

約数ペア:

[(1, 2531224848383), (7, 361603549769), (11, 230111349853), (49, 51657649967), (67, 37779475349), (77, 32873049979), (121, 20919213623), (343, 7379664281), (469, 5397067907), (539, 4696149997), (737, 3434497759), (847, 2988459089), (1331, 1901746693), (3283, 771009701), (3773, 670878571), (5159, 490642537), (5929, 426922727), (7523, 336464821), (8107, 312227069), (9317, 271678099), (14641, 172886063), (22981, 110144243), (36113, 70091791), (41503, 60988961), (52661, 48066403), (56749, 44603867), (65219, 38811157), (82753, 30587711), (89177, 28384279), (102487, 24698009), (252791, 10013113), (368627, 6866629), (397243, 6371981), (456533, 5544451), (504041, 5021863), (579271, 4369673), (624239, 4054897), (717409, 3528287), (910283, 2780701), (980947, 2580389)]