165159071

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{859}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 208629120

約数和(自身を除く): 43470049

約数列:

[1, 7, 11, 77, 121, 227, 847, 859, 1589, 2497, 6013, 9449, 17479, 27467, 66143, 103939, 192269, 194993, 727573, 1364951, 2144923, 15014461, 23594153, 165159071]

約数ペア:

[(1, 165159071), (7, 23594153), (11, 15014461), (77, 2144923), (121, 1364951), (227, 727573), (847, 194993), (859, 192269), (1589, 103939), (2497, 66143), (6013, 27467), (9449, 17479)]