17741141

素因数分解:

${\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{971}}^1$

素因数の和:1144

約数の個数: 12

約数和(自身を含む): 19649952

約数和(自身を除く): 1908811

約数列:

[1, 11, 121, 151, 971, 1661, 10681, 18271, 117491, 146621, 1612831, 17741141]

約数ペア:

[(1, 17741141), (11, 1612831), (121, 146621), (151, 117491), (971, 18271), (1661, 10681)]