3970420941

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{162529}}^1$

素因数の和:163028

約数の個数: 16

約数和(自身を含む): 5617036800

約数和(自身を除く): 1646615859

約数列:

[1, 3, 17, 51, 479, 1437, 8143, 24429, 162529, 487587, 2762993, 8288979, 77851391, 233554173, 1323473647, 3970420941]

約数ペア:

[(1, 3970420941), (3, 1323473647), (17, 233554173), (51, 77851391), (479, 8288979), (1437, 2762993), (8143, 487587), (24429, 162529)]