12151069

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 14847360

約数和(自身を除く): 2696291

約数列:

[1, 7, 43, 49, 73, 79, 301, 511, 553, 2107, 3139, 3397, 3577, 3871, 5767, 21973, 23779, 40369, 153811, 166453, 247981, 282583, 1735867, 12151069]

約数ペア:

[(1, 12151069), (7, 1735867), (43, 282583), (49, 247981), (73, 166453), (79, 153811), (301, 40369), (511, 23779), (553, 21973), (2107, 5767), (3139, 3871), (3397, 3577)]