214791311

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{6863}}^1$

素因数の和:7150

約数の個数: 16

約数和(自身を含む): 260941824

約数和(自身を除く): 46150513

約数列:

[1, 7, 17, 119, 263, 1841, 4471, 6863, 31297, 48041, 116671, 816697, 1804969, 12634783, 30684473, 214791311]

約数ペア:

[(1, 214791311), (7, 30684473), (17, 12634783), (119, 1804969), (263, 816697), (1841, 116671), (4471, 48041), (6863, 31297)]