20107170021

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1\times {\mathrm{223019}}^1$

素因数の和:223796

約数の個数: 16

約数和(自身を含む): 27501042240

約数和(自身を除く): 7393872219

約数列:

[1, 3, 41, 123, 733, 2199, 30053, 90159, 223019, 669057, 9143779, 27431337, 163472927, 490418781, 6702390007, 20107170021]

約数ペア:

[(1, 20107170021), (3, 6702390007), (41, 490418781), (123, 163472927), (733, 27431337), (2199, 9143779), (30053, 669057), (90159, 223019)]