47674249

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{373}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 59421120

約数和(自身を除く): 11746871

約数列:

[1, 7, 19, 31, 133, 217, 373, 589, 961, 2611, 4123, 6727, 7087, 11563, 18259, 49609, 80941, 127813, 219697, 358453, 1537879, 2509171, 6810607, 47674249]

約数ペア:

[(1, 47674249), (7, 6810607), (19, 2509171), (31, 1537879), (133, 358453), (217, 219697), (373, 127813), (589, 80941), (961, 49609), (2611, 18259), (4123, 11563), (6727, 7087)]