64328999

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12889}}^1$

素因数の和:12950

約数の個数: 16

約数和(自身を含む): 79196160

約数和(自身を除く): 14867161

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 12889, 90223, 296447, 399559, 2075129, 2796913, 9189857, 64328999]

約数ペア:

[(1, 64328999), (7, 9189857), (23, 2796913), (31, 2075129), (161, 399559), (217, 296447), (713, 90223), (4991, 12889)]