17213373

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2341}}^1$

素因数の和:2409

約数の個数: 24

約数和(自身を含む): 26792480

約数和(自身を除く): 9579107

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2341, 2451, 7023, 7353, 21069, 44479, 100663, 133437, 301989, 400311, 905967, 1912597, 5737791, 17213373]

約数ペア:

[(1, 17213373), (3, 5737791), (9, 1912597), (19, 905967), (43, 400311), (57, 301989), (129, 133437), (171, 100663), (387, 44479), (817, 21069), (2341, 7353), (2451, 7023)]