133043247

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{14947}}^1$

素因数の和:15019

約数の個数: 24

約数和(自身を含む): 205206144

約数和(自身を除く): 72162897

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 8901, 14947, 44841, 134523, 343781, 642721, 1031343, 1928163, 3094029, 5784489, 14782583, 44347749, 133043247]

約数ペア:

[(1, 133043247), (3, 44347749), (9, 14782583), (23, 5784489), (43, 3094029), (69, 1928163), (129, 1031343), (207, 642721), (387, 343781), (989, 134523), (2967, 44841), (8901, 14947)]