329902991

素因数分解:

${\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{3491}}^1$

素因数の和:3595

約数の個数: 16

約数和(自身を含む): 368084736

約数和(自身を除く): 38181745

約数列:

[1, 11, 71, 121, 781, 1331, 3491, 8591, 38401, 94501, 247861, 422411, 2726471, 4646521, 29991181, 329902991]

約数ペア:

[(1, 329902991), (11, 29991181), (71, 4646521), (121, 2726471), (781, 422411), (1331, 247861), (3491, 94501), (8591, 38401)]