209317559

素因数分解:

${\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{126019}}^1$

素因数の和:126181

約数の個数: 8

約数和(自身を含む): 229860480

約数和(自身を除く): 20542921

約数列:

[1, 11, 151, 1661, 126019, 1386209, 19028869, 209317559]

約数ペア:

[(1, 209317559), (11, 19028869), (151, 1386209), (1661, 126019)]