2017016771

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{15583}}^1$

素因数の和:15683

約数の個数: 24

約数和(自身を含む): 2577718272

約数和(自身を除く): 560701501

約数列:

[1, 7, 11, 41, 77, 287, 451, 1681, 3157, 11767, 15583, 18491, 109081, 129437, 171413, 638903, 1199891, 4472321, 7027933, 26195023, 49195531, 183365161, 288145253, 2017016771]

約数ペア:

[(1, 2017016771), (7, 288145253), (11, 183365161), (41, 49195531), (77, 26195023), (287, 7027933), (451, 4472321), (1681, 1199891), (3157, 638903), (11767, 171413), (15583, 129437), (18491, 109081)]