71374391

素因数分解:

${\mathrm{11}}^2\times {\mathrm{401}}^1\times {\mathrm{1471}}^1$

素因数の和:1894

約数の個数: 12

約数和(自身を含む): 78701952

約数和(自身を除く): 7327561

約数列:

[1, 11, 121, 401, 1471, 4411, 16181, 48521, 177991, 589871, 6488581, 71374391]

約数ペア:

[(1, 71374391), (11, 6488581), (121, 589871), (401, 177991), (1471, 48521), (4411, 16181)]