129241191

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 187418880

約数和(自身を除く): 58177689

約数列:

[1, 3, 17, 51, 67, 109, 201, 327, 347, 1041, 1139, 1853, 3417, 5559, 5899, 7303, 17697, 21909, 23249, 37823, 69747, 113469, 124151, 372453, 395233, 642991, 1185699, 1928973, 2534141, 7602423, 43080397, 129241191]

約数ペア:

[(1, 129241191), (3, 43080397), (17, 7602423), (51, 2534141), (67, 1928973), (109, 1185699), (201, 642991), (327, 395233), (347, 372453), (1041, 124151), (1139, 113469), (1853, 69747), (3417, 37823), (5559, 23249), (5899, 21909), (7303, 17697)]