489605763

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{9629}}^1$

素因数の和:10646

約数の個数: 16

約数和(自身を含む): 691973280

約数和(自身を除く): 202367517

約数列:

[1, 3, 17, 51, 997, 2991, 9629, 16949, 28887, 50847, 163693, 491079, 9600113, 28800339, 163201921, 489605763]

約数ペア:

[(1, 489605763), (3, 163201921), (17, 28800339), (51, 9600113), (997, 491079), (2991, 163693), (9629, 50847), (16949, 28887)]