2743433

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 24

約数和(自身を含む): 3575040

約数和(自身を除く): 831607

約数列:

[1, 7, 11, 41, 77, 79, 121, 287, 451, 553, 847, 869, 3157, 3239, 4961, 6083, 9559, 22673, 34727, 35629, 66913, 249403, 391919, 2743433]

約数ペア:

[(1, 2743433), (7, 391919), (11, 249403), (41, 66913), (77, 35629), (79, 34727), (121, 22673), (287, 9559), (451, 6083), (553, 4961), (847, 3239), (869, 3157)]