31134639

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 42134400

約数和(自身を除く): 10999761

約数列:

[1, 3, 131, 227, 349, 393, 681, 1047, 29737, 45719, 79223, 89211, 137157, 237669, 10378213, 31134639]

約数ペア:

[(1, 31134639), (3, 10378213), (131, 237669), (227, 137157), (349, 89211), (393, 79223), (681, 45719), (1047, 29737)]