10707431

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 32

約数和(自身を含む): 13824000

約数和(自身を除く): 3116569

約数列:

[1, 7, 19, 31, 49, 53, 133, 217, 343, 371, 589, 931, 1007, 1519, 1643, 2597, 4123, 6517, 7049, 10633, 11501, 18179, 28861, 31217, 49343, 80507, 202027, 218519, 345401, 563549, 1529633, 10707431]

約数ペア:

[(1, 10707431), (7, 1529633), (19, 563549), (31, 345401), (49, 218519), (53, 202027), (133, 80507), (217, 49343), (343, 31217), (371, 28861), (589, 18179), (931, 11501), (1007, 10633), (1519, 7049), (1643, 6517), (2597, 4123)]