139106877

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{509549}}^1$

素因数の和:509572

約数の個数: 16

約数和(自身を含む): 228278400

約数和(自身を除く): 89171523

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 509549, 1528647, 3566843, 6624137, 10700529, 19872411, 46368959, 139106877]

約数ペア:

[(1, 139106877), (3, 46368959), (7, 19872411), (13, 10700529), (21, 6624137), (39, 3566843), (91, 1528647), (273, 509549)]