8555514129

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1\times {\mathrm{919}}^1$

素因数の和:1870

約数の個数: 48

約数和(自身を含む): 13299137280

約数和(自身を除く): 4743623151

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 857, 919, 1207, 2571, 2757, 3621, 7713, 8271, 10863, 14569, 15623, 43707, 46869, 60847, 65249, 131121, 140607, 182541, 195747, 547623, 587241, 787583, 1034399, 1109233, 2362749, 3103197, 3327699, 7088247, 9309591, 9983097, 13388911, 40166733, 55918393, 120500199, 167755179, 503265537, 950612681, 2851838043, 8555514129]

約数ペア:

[(1, 8555514129), (3, 2851838043), (9, 950612681), (17, 503265537), (51, 167755179), (71, 120500199), (153, 55918393), (213, 40166733), (639, 13388911), (857, 9983097), (919, 9309591), (1207, 7088247), (2571, 3327699), (2757, 3103197), (3621, 2362749), (7713, 1109233), (8271, 1034399), (10863, 787583), (14569, 587241), (15623, 547623), (43707, 195747), (46869, 182541), (60847, 140607), (65249, 131121)]