31224149

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 35126784

約数和(自身を除く): 3902635

約数列:

[1, 11, 43, 251, 263, 473, 2761, 2893, 10793, 11309, 66013, 118723, 124399, 726143, 2838559, 31224149]

約数ペア:

[(1, 31224149), (11, 2838559), (43, 726143), (251, 124399), (263, 118723), (473, 66013), (2761, 11309), (2893, 10793)]