408220577041

素因数分解:

${\mathrm{31}}^2\times {\mathrm{131}}^1\times {\mathrm{1117}}^1\times {\mathrm{2903}}^1$

素因数の和:4213

約数の個数: 24

約数和(自身を含む): 425560779072

約数和(自身を除く): 17340202031

約数列:

[1, 31, 131, 961, 1117, 2903, 4061, 34627, 89993, 125891, 146327, 380293, 1073437, 2789783, 3242651, 4536137, 11789083, 100522181, 140620247, 365461573, 424787281, 3116187611, 13168405711, 408220577041]

約数ペア:

[(1, 408220577041), (31, 13168405711), (131, 3116187611), (961, 424787281), (1117, 365461573), (2903, 140620247), (4061, 100522181), (34627, 11789083), (89993, 4536137), (125891, 3242651), (146327, 2789783), (380293, 1073437)]