209133033

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{7529}}^1$

素因数の和:7776

約数の個数: 16

約数和(自身を含む): 286260480

約数和(自身を除く): 77127447

約数列:

[1, 3, 47, 141, 197, 591, 7529, 9259, 22587, 27777, 353863, 1061589, 1483213, 4449639, 69711011, 209133033]

約数ペア:

[(1, 209133033), (3, 69711011), (47, 4449639), (141, 1483213), (197, 1061589), (591, 353863), (7529, 27777), (9259, 22587)]