39864371

素因数分解:

${\mathrm{17}}^2\times {\mathrm{271}}^1\times {\mathrm{509}}^1$

素因数の和:814

約数の個数: 12

約数和(自身を含む): 42587040

約数和(自身を除く): 2722669

約数列:

[1, 17, 271, 289, 509, 4607, 8653, 78319, 137939, 147101, 2344963, 39864371]

約数ペア:

[(1, 39864371), (17, 2344963), (271, 147101), (289, 137939), (509, 78319), (4607, 8653)]