201943561

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1657}}^1$

素因数の和:1848

約数の個数: 16

約数和(自身を含む): 219174336

約数和(自身を除く): 17230775

約数列:

[1, 17, 67, 107, 1139, 1657, 1819, 7169, 28169, 111019, 121873, 177299, 1887323, 3014083, 11879033, 201943561]

約数ペア:

[(1, 201943561), (17, 11879033), (67, 3014083), (107, 1887323), (1139, 177299), (1657, 121873), (1819, 111019), (7169, 28169)]