31929907

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:354

約数の個数: 16

約数和(自身を含む): 34007040

約数和(自身を除く): 2077133

約数列:

[1, 31, 71, 89, 163, 2201, 2759, 5053, 6319, 11573, 14507, 195889, 358763, 449717, 1029997, 31929907]

約数ペア:

[(1, 31929907), (31, 1029997), (71, 449717), (89, 358763), (163, 195889), (2201, 14507), (2759, 11573), (5053, 6319)]