2343459

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:290

約数の個数: 16

約数和(自身を含む): 3231360

約数和(自身を除く): 887901

約数列:

[1, 3, 67, 89, 131, 201, 267, 393, 5963, 8777, 11659, 17889, 26331, 34977, 781153, 2343459]

約数ペア:

[(1, 2343459), (3, 781153), (67, 34977), (89, 26331), (131, 17889), (201, 11659), (267, 8777), (393, 5963)]