285215613

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{51307}}^1$

素因数の和:51436

約数の個数: 16

約数和(自身を含む): 406359360

約数和(自身を除く): 121143747

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5559, 51307, 153921, 872219, 2616657, 5592463, 16777389, 95071871, 285215613]

約数ペア:

[(1, 285215613), (3, 95071871), (17, 16777389), (51, 5592463), (109, 2616657), (327, 872219), (1853, 153921), (5559, 51307)]