43388097

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 65359872

約数和(自身を除く): 21971775

約数列:

[1, 3, 17, 23, 47, 51, 69, 141, 391, 787, 799, 1081, 1173, 2361, 2397, 3243, 13379, 18101, 18377, 36989, 40137, 54303, 55131, 110967, 307717, 628813, 850747, 923151, 1886439, 2552241, 14462699, 43388097]

約数ペア:

[(1, 43388097), (3, 14462699), (17, 2552241), (23, 1886439), (47, 923151), (51, 850747), (69, 628813), (141, 307717), (391, 110967), (787, 55131), (799, 54303), (1081, 40137), (1173, 36989), (2361, 18377), (2397, 18101), (3243, 13379)]