231664433

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{231433}}^1$

素因数の和:231464

約数の個数: 16

約数和(自身を含む): 311047296

約数和(自身を除く): 79382863

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 231433, 1620031, 2545763, 3008629, 17820341, 21060403, 33094919, 231664433]

約数ペア:

[(1, 231664433), (7, 33094919), (11, 21060403), (13, 17820341), (77, 3008629), (91, 2545763), (143, 1620031), (1001, 231433)]