2109585961

素因数分解:

$7^1\times {\mathrm{233}}^1\times {\mathrm{431}}^1\times {\mathrm{3001}}^1$

素因数の和:3672

約数の個数: 16

約数和(自身を含む): 2427729408

約数和(自身を除く): 318143447

約数列:

[1, 7, 233, 431, 1631, 3001, 3017, 21007, 100423, 699233, 702961, 1293431, 4894631, 9054017, 301369423, 2109585961]

約数ペア:

[(1, 2109585961), (7, 301369423), (233, 9054017), (431, 4894631), (1631, 1293431), (3001, 702961), (3017, 699233), (21007, 100423)]