5220411

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2089}}^1$

素因数の和:2123

約数の個数: 24

約数和(自身を含む): 8577360

約数和(自身を除く): 3356949

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2089, 2499, 6267, 14623, 35513, 43869, 102361, 106539, 248591, 307083, 745773, 1740137, 5220411]

約数ペア:

[(1, 5220411), (3, 1740137), (7, 745773), (17, 307083), (21, 248591), (49, 106539), (51, 102361), (119, 43869), (147, 35513), (357, 14623), (833, 6267), (2089, 2499)]