769804791

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{12007}}^1$

素因数の和:12131

約数の個数: 32

約数和(自身を含む): 1217323008

約数和(自身を除く): 447518217

約数列:

[1, 3, 7, 21, 43, 71, 129, 213, 301, 497, 903, 1491, 3053, 9159, 12007, 21371, 36021, 64113, 84049, 252147, 516301, 852497, 1548903, 2557491, 3614107, 5967479, 10842321, 17902437, 36657371, 109972113, 256601597, 769804791]

約数ペア:

[(1, 769804791), (3, 256601597), (7, 109972113), (21, 36657371), (43, 17902437), (71, 10842321), (129, 5967479), (213, 3614107), (301, 2557491), (497, 1548903), (903, 852497), (1491, 516301), (3053, 252147), (9159, 84049), (12007, 64113), (21371, 36021)]