339968243027

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{806317}}^1$

素因数の和:806451

約数の個数: 32

約数和(自身を含む): 421091512320

約数和(自身を除く): 81123269293

約数列:

[1, 7, 29, 31, 67, 203, 217, 469, 899, 1943, 2077, 6293, 13601, 14539, 60233, 421631, 806317, 5644219, 23383193, 24995827, 54023239, 163682351, 174970789, 378162673, 724878983, 1566673931, 1674720409, 5074152881, 10966717517, 11723042863, 48566891861, 339968243027]

約数ペア:

[(1, 339968243027), (7, 48566891861), (29, 11723042863), (31, 10966717517), (67, 5074152881), (203, 1674720409), (217, 1566673931), (469, 724878983), (899, 378162673), (1943, 174970789), (2077, 163682351), (6293, 54023239), (13601, 24995827), (14539, 23383193), (60233, 5644219), (421631, 806317)]