12170081

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 15721056

約数和(自身を除く): 3550975

約数列:

[1, 7, 11, 49, 67, 77, 337, 469, 539, 737, 2359, 3283, 3707, 5159, 16513, 22579, 25949, 36113, 158053, 181643, 248369, 1106371, 1738583, 12170081]

約数ペア:

[(1, 12170081), (7, 1738583), (11, 1106371), (49, 248369), (67, 181643), (77, 158053), (337, 36113), (469, 25949), (539, 22579), (737, 16513), (2359, 5159), (3283, 3707)]