233192239

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{30817}}^1$

素因数の和:30894

約数の個数: 16

約数和(自身を含む): 284018688

約数和(自身を除く): 50826449

約数列:

[1, 7, 23, 47, 161, 329, 1081, 7567, 30817, 215719, 708791, 1448399, 4961537, 10138793, 33313177, 233192239]

約数ペア:

[(1, 233192239), (7, 33313177), (23, 10138793), (47, 4961537), (161, 1448399), (329, 708791), (1081, 215719), (7567, 30817)]