207413307855

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6952013}}^1$

素因数の和:6952057

約数の個数: 64

約数和(自身を含む): 420457806720

約数和(自身を除く): 213044498865

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 117, 135, 153, 195, 221, 255, 351, 459, 585, 663, 765, 1105, 1755, 1989, 2295, 3315, 5967, 9945, 29835, 6952013, 20856039, 34760065, 62568117, 90376169, 104280195, 118184221, 187704351, 271128507, 312840585, 354552663, 451880845, 590921105, 813385521, 938521755, 1063657989, 1355642535, 1536394873, 1772763315, 2440156563, 3190973967, 4066927605, 4609184619, 5318289945, 7681974365, 12200782815, 13827553857, 15954869835, 23045923095, 41482661571, 69137769285, 207413307855]

約数ペア:

[(1, 207413307855), (3, 69137769285), (5, 41482661571), (9, 23045923095), (13, 15954869835), (15, 13827553857), (17, 12200782815), (27, 7681974365), (39, 5318289945), (45, 4609184619), (51, 4066927605), (65, 3190973967), (85, 2440156563), (117, 1772763315), (135, 1536394873), (153, 1355642535), (195, 1063657989), (221, 938521755), (255, 813385521), (351, 590921105), (459, 451880845), (585, 354552663), (663, 312840585), (765, 271128507), (1105, 187704351), (1755, 118184221), (1989, 104280195), (2295, 90376169), (3315, 62568117), (5967, 34760065), (9945, 20856039), (29835, 6952013)]