219009220863

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1\times {\mathrm{1364059}}^1$

素因数の和:1364662

約数の個数: 16

約数和(自身を含む): 295291708800

約数和(自身を除く): 76282487937

約数列:

[1, 3, 109, 327, 491, 1473, 53519, 160557, 1364059, 4092177, 148682431, 446047293, 669752969, 2009258907, 73003073621, 219009220863]

約数ペア:

[(1, 219009220863), (3, 73003073621), (109, 2009258907), (327, 669752969), (491, 446047293), (1473, 148682431), (53519, 4092177), (160557, 1364059)]