143854117

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 164094336

約数和(自身を除く): 20240219

約数列:

[1, 11, 41, 107, 121, 271, 451, 1177, 2981, 4387, 4961, 11111, 12947, 28997, 32791, 48257, 122221, 318967, 530827, 1188877, 1344431, 3508637, 13077647, 143854117]

約数ペア:

[(1, 143854117), (11, 13077647), (41, 3508637), (107, 1344431), (121, 1188877), (271, 530827), (451, 318967), (1177, 122221), (2981, 48257), (4387, 32791), (4961, 28997), (11111, 12947)]