9518989249

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{39383}}^1$

素因数の和:39517

約数の個数: 32

約数和(自身を含む): 12310493184

約数和(自身を除く): 2791503935

約数列:

[1, 7, 11, 43, 73, 77, 301, 473, 511, 803, 3139, 3311, 5621, 21973, 34529, 39383, 241703, 275681, 433213, 1693469, 2874959, 3032491, 11854283, 18628159, 20124713, 31624549, 123623237, 130397113, 221371843, 865362659, 1359855607, 9518989249]

約数ペア:

[(1, 9518989249), (7, 1359855607), (11, 865362659), (43, 221371843), (73, 130397113), (77, 123623237), (301, 31624549), (473, 20124713), (511, 18628159), (803, 11854283), (3139, 3032491), (3311, 2874959), (5621, 1693469), (21973, 433213), (34529, 275681), (39383, 241703)]