118656881

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{547}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 146184480

約数和(自身を除く): 27527599

約数列:

[1, 7, 19, 49, 133, 233, 547, 931, 1631, 3829, 4427, 10393, 11417, 26803, 30989, 72751, 127451, 216923, 509257, 892157, 2421569, 6245099, 16950983, 118656881]

約数ペア:

[(1, 118656881), (7, 16950983), (19, 6245099), (49, 2421569), (133, 892157), (233, 509257), (547, 216923), (931, 127451), (1631, 72751), (3829, 30989), (4427, 26803), (10393, 11417)]