201784200933

素因数分解:

$3^1\times 7^4\times {\mathrm{83}}^1\times {\mathrm{337517}}^1$

素因数の和:337631

約数の個数: 40

約数和(自身を含む): 317650340448

約数和(自身を除く): 115866139515

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 343, 581, 1029, 1743, 2401, 4067, 7203, 12201, 28469, 85407, 199283, 337517, 597849, 1012551, 2362619, 7087857, 16538333, 28013911, 49614999, 84041733, 115768331, 196097377, 347304993, 588292131, 810378317, 1372681639, 2431134951, 4118044917, 9608771473, 28826314419, 67261400311, 201784200933]

約数ペア:

[(1, 201784200933), (3, 67261400311), (7, 28826314419), (21, 9608771473), (49, 4118044917), (83, 2431134951), (147, 1372681639), (249, 810378317), (343, 588292131), (581, 347304993), (1029, 196097377), (1743, 115768331), (2401, 84041733), (4067, 49614999), (7203, 28013911), (12201, 16538333), (28469, 7087857), (85407, 2362619), (199283, 1012551), (337517, 597849)]