225264963

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{10957}}^1$

素因数の和:11067

約数の個数: 32

約数和(自身を含む): 378708480

約数和(自身を除く): 153443517

約数列:

[1, 3, 7, 11, 21, 33, 77, 89, 231, 267, 623, 979, 1869, 2937, 6853, 10957, 20559, 32871, 76699, 120527, 230097, 361581, 843689, 975173, 2531067, 2925519, 6826211, 10726903, 20478633, 32180709, 75088321, 225264963]

約数ペア:

[(1, 225264963), (3, 75088321), (7, 32180709), (11, 20478633), (21, 10726903), (33, 6826211), (77, 2925519), (89, 2531067), (231, 975173), (267, 843689), (623, 361581), (979, 230097), (1869, 120527), (2937, 76699), (6853, 32871), (10957, 20559)]