31464323

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{997}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 36407040

約数和(自身を除く): 4942717

約数列:

[1, 11, 19, 151, 209, 997, 1661, 2869, 10967, 18943, 31559, 150547, 208373, 1656017, 2860393, 31464323]

約数ペア:

[(1, 31464323), (11, 2860393), (19, 1656017), (151, 208373), (209, 150547), (997, 31559), (1661, 18943), (2869, 10967)]