64090423

素因数分解:

${\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:454

約数の個数: 16

約数和(自身を含む): 67895296

約数和(自身を除く): 3804873

約数列:

[1, 31, 73, 127, 223, 2263, 3937, 6913, 9271, 16279, 28321, 287401, 504649, 877951, 2067433, 64090423]

約数ペア:

[(1, 64090423), (31, 2067433), (73, 877951), (127, 504649), (223, 287401), (2263, 28321), (3937, 16279), (6913, 9271)]