1949556957

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{51449}}^1$

素因数の和:52212

約数の個数: 16

約数和(自身を含む): 2756073600

約数和(自身を除く): 806516643

約数列:

[1, 3, 17, 51, 743, 2229, 12631, 37893, 51449, 154347, 874633, 2623899, 38226607, 114679821, 649852319, 1949556957]

約数ペア:

[(1, 1949556957), (3, 649852319), (17, 114679821), (51, 38226607), (743, 2623899), (2229, 874633), (12631, 154347), (37893, 51449)]