66385761

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{36217}}^1$

素因数の和:36280

約数の個数: 16

約数和(自身を含む): 97353984

約数和(自身を除く): 30968223

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 36217, 108651, 470821, 1412463, 1702199, 5106597, 22128587, 66385761]

約数ペア:

[(1, 66385761), (3, 22128587), (13, 5106597), (39, 1702199), (47, 1412463), (141, 470821), (611, 108651), (1833, 36217)]