31485202

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{52301}}^1$

素因数の和:52353

約数の個数: 16

約数和(自身を含む): 55230912

約数和(自身を除く): 23745710

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 52301, 104602, 366107, 732214, 2248943, 4497886, 15742601, 31485202]

約数ペア:

[(1, 31485202), (2, 15742601), (7, 4497886), (14, 2248943), (43, 732214), (86, 366107), (301, 104602), (602, 52301)]