38529169

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 47304960

約数和(自身を除く): 8775791

約数列:

[1, 7, 19, 79, 133, 193, 361, 553, 1351, 1501, 2527, 3667, 10507, 15247, 25669, 28519, 69673, 106729, 199633, 289693, 487711, 2027851, 5504167, 38529169]

約数ペア:

[(1, 38529169), (7, 5504167), (19, 2027851), (79, 487711), (133, 289693), (193, 199633), (361, 106729), (553, 69673), (1351, 28519), (1501, 25669), (2527, 15247), (3667, 10507)]