6875686517

素因数分解:

$7^2\times {\mathrm{449}}^1\times {\mathrm{312517}}^1$

素因数の和:312980

約数の個数: 12

約数和(自身を含む): 8016086700

約数和(自身を除く): 1140400183

約数列:

[1, 7, 49, 449, 3143, 22001, 312517, 2187619, 15313333, 140320133, 982240931, 6875686517]

約数ペア:

[(1, 6875686517), (7, 982240931), (49, 140320133), (449, 15313333), (3143, 2187619), (22001, 312517)]