7172067

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 11796480

約数和(自身を除く): 4624413

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 479, 483, 651, 713, 1437, 2139, 3353, 4991, 10059, 11017, 14849, 14973, 33051, 44547, 77119, 103943, 231357, 311829, 341527, 1024581, 2390689, 7172067]

約数ペア:

[(1, 7172067), (3, 2390689), (7, 1024581), (21, 341527), (23, 311829), (31, 231357), (69, 103943), (93, 77119), (161, 44547), (217, 33051), (479, 14973), (483, 14849), (651, 11017), (713, 10059), (1437, 4991), (2139, 3353)]