48977357

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20147}}^1$

素因数の和:20188

約数の個数: 16

約数和(自身を含む): 60927552

約数和(自身を除く): 11950195

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 20147, 221617, 261911, 342499, 2881021, 3767489, 4452487, 48977357]

約数ペア:

[(1, 48977357), (11, 4452487), (13, 3767489), (17, 2881021), (143, 342499), (187, 261911), (221, 221617), (2431, 20147)]