132478907

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 151377408

約数和(自身を除く): 18898501

約数列:

[1, 11, 37, 121, 127, 233, 407, 1397, 2563, 4477, 4699, 8621, 15367, 28193, 29591, 51689, 94831, 325501, 568579, 1043141, 1094867, 3580511, 12043537, 132478907]

約数ペア:

[(1, 132478907), (11, 12043537), (37, 3580511), (121, 1094867), (127, 1043141), (233, 568579), (407, 325501), (1397, 94831), (2563, 51689), (4477, 29591), (4699, 28193), (8621, 15367)]