137138583

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{2621}}^1$

素因数の和:2894

約数の個数: 16

約数和(自身を含む): 185763456

約数和(自身を除く): 48624873

約数列:

[1, 3, 107, 163, 321, 489, 2621, 7863, 17441, 52323, 280447, 427223, 841341, 1281669, 45712861, 137138583]

約数ペア:

[(1, 137138583), (3, 45712861), (107, 1281669), (163, 841341), (321, 427223), (489, 280447), (2621, 52323), (7863, 17441)]