148031521

素因数分解:

${\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{17231}}^1$

素因数の和:17324

約数の個数: 12

約数和(自身を含む): 165013632

約数和(自身を除く): 16982111

約数列:

[1, 11, 71, 121, 781, 8591, 17231, 189541, 1223401, 2084951, 13457411, 148031521]

約数ペア:

[(1, 148031521), (11, 13457411), (71, 2084951), (121, 1223401), (781, 189541), (8591, 17231)]