80884507

素因数分解:

${\mathrm{11}}^2\times {\mathrm{401}}^1\times {\mathrm{1667}}^1$

素因数の和:2090

約数の個数: 12

約数和(自身を含む): 89181288

約数和(自身を除く): 8296781

約数列:

[1, 11, 121, 401, 1667, 4411, 18337, 48521, 201707, 668467, 7353137, 80884507]

約数ペア:

[(1, 80884507), (11, 7353137), (121, 668467), (401, 201707), (1667, 48521), (4411, 18337)]