201165453

素因数分解:

$3^2\times {\mathrm{509}}^1\times {\mathrm{43913}}^1$

素因数の和:44428

約数の個数: 12

約数和(自身を含む): 291149820

約数和(自身を除く): 89984367

約数列:

[1, 3, 9, 509, 1527, 4581, 43913, 131739, 395217, 22351717, 67055151, 201165453]

約数ペア:

[(1, 201165453), (3, 67055151), (9, 22351717), (509, 395217), (1527, 131739), (4581, 43913)]