31208799

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1049}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 42739200

約数和(自身を除く): 11530401

約数列:

[1, 3, 47, 141, 211, 633, 1049, 3147, 9917, 29751, 49303, 147909, 221339, 664017, 10402933, 31208799]

約数ペア:

[(1, 31208799), (3, 10402933), (47, 664017), (141, 221339), (211, 147909), (633, 49303), (1049, 29751), (3147, 9917)]