197410081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{3499}}^1$

素因数の和:3756

約数の個数: 16

約数和(自身を含む): 225792000

約数和(自身を除く): 28381919

約数列:

[1, 11, 23, 223, 253, 2453, 3499, 5129, 38489, 56419, 80477, 780277, 885247, 8583047, 17946371, 197410081]

約数ペア:

[(1, 197410081), (11, 17946371), (23, 8583047), (223, 885247), (253, 780277), (2453, 80477), (3499, 56419), (5129, 38489)]