11936449

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 14577408

約数和(自身を除く): 2640959

約数列:

[1, 7, 47, 49, 71, 73, 329, 497, 511, 2303, 3337, 3431, 3479, 3577, 5183, 23359, 24017, 36281, 163513, 168119, 243601, 253967, 1705207, 11936449]

約数ペア:

[(1, 11936449), (7, 1705207), (47, 253967), (49, 243601), (71, 168119), (73, 163513), (329, 36281), (497, 24017), (511, 23359), (2303, 5183), (3337, 3577), (3431, 3479)]