269099281

素因数分解:

${\mathrm{11}}^2\times {\mathrm{311}}^1\times {\mathrm{7151}}^1$

素因数の和:7484

約数の個数: 12

約数和(自身を含む): 296779392

約数和(自身を除く): 27680111

約数列:

[1, 11, 121, 311, 3421, 7151, 37631, 78661, 865271, 2223961, 24463571, 269099281]

約数ペア:

[(1, 269099281), (11, 24463571), (121, 2223961), (311, 865271), (3421, 78661), (7151, 37631)]