20167301

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6091}}^1$

素因数の和:6152

約数の個数: 16

約数和(自身を含む): 25732608

約数和(自身を除く): 5565307

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 6091, 42637, 67001, 261913, 469007, 1833391, 2881043, 20167301]

約数ペア:

[(1, 20167301), (7, 2881043), (11, 1833391), (43, 469007), (77, 261913), (301, 67001), (473, 42637), (3311, 6091)]