10947821619

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4380881}}^1$

素因数の和:4380915

約数の個数: 24

約数和(自身を含む): 17979139728

約数和(自身を除く): 7031318109

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 4380881, 13142643, 30666167, 74474977, 91998501, 214663169, 223424931, 521324839, 643989507, 1563974517, 3649273873, 10947821619]

約数ペア:

[(1, 10947821619), (3, 3649273873), (7, 1563974517), (17, 643989507), (21, 521324839), (49, 223424931), (51, 214663169), (119, 91998501), (147, 74474977), (357, 30666167), (833, 13142643), (2499, 4380881)]