3999208471771

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{223}}^1\times {\mathrm{2922221}}^1$

素因数の和:2922499

約数の個数: 24

約数和(自身を含む): 4489094058624

約数和(自身を除く): 489885586853

約数列:

[1, 17, 19, 223, 323, 361, 3791, 4237, 6137, 72029, 80503, 1368551, 2922221, 49677757, 55522199, 651655283, 943877383, 1054921781, 11078139811, 12381450377, 17933670277, 210484656409, 235247557163, 3999208471771]

約数ペア:

[(1, 3999208471771), (17, 235247557163), (19, 210484656409), (223, 17933670277), (323, 12381450377), (361, 11078139811), (3791, 1054921781), (4237, 943877383), (6137, 651655283), (72029, 55522199), (80503, 49677757), (1368551, 2922221)]