201935571

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{2617}}^1$

素因数の和:2743

約数の個数: 24

約数和(自身を含む): 289341360

約数和(自身を除く): 87405789

約数列:

[1, 3, 17, 51, 89, 267, 289, 867, 1513, 2617, 4539, 7851, 25721, 44489, 77163, 133467, 232913, 698739, 756313, 2268939, 3959521, 11878563, 67311857, 201935571]

約数ペア:

[(1, 201935571), (3, 67311857), (17, 11878563), (51, 3959521), (89, 2268939), (267, 756313), (289, 698739), (867, 232913), (1513, 133467), (2617, 77163), (4539, 44489), (7851, 25721)]