158178823

素因数分解:

${\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{22157}}^1$

素因数の和:22238

約数の個数: 12

約数和(自身を含む): 176820840

約数和(自身を除く): 18642017

約数列:

[1, 11, 59, 121, 649, 7139, 22157, 243727, 1307263, 2680997, 14379893, 158178823]

約数ペア:

[(1, 158178823), (11, 14379893), (59, 2680997), (121, 1307263), (649, 243727), (7139, 22157)]