167142913

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1\times {\mathrm{607}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 193392640

約数和(自身を除く): 26249727

約数列:

[1, 7, 139, 283, 607, 973, 1981, 4249, 39337, 84373, 171781, 275359, 590611, 1202467, 23877559, 167142913]

約数ペア:

[(1, 167142913), (7, 23877559), (139, 1202467), (283, 590611), (607, 275359), (973, 171781), (1981, 84373), (4249, 39337)]