71223141

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{17837}}^1$

素因数の和:17873

約数の個数: 16

約数和(自身を含む): 104459328

約数和(自身を除く): 33236187

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 17837, 53511, 196207, 588621, 2158277, 6474831, 23741047, 71223141]

約数ペア:

[(1, 71223141), (3, 23741047), (11, 6474831), (33, 2158277), (121, 588621), (363, 196207), (1331, 53511), (3993, 17837)]