131623129

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{16369}}^1$

素因数の和:16440

約数の個数: 16

約数和(自身を含む): 155580480

約数和(自身を除く): 23957351

約数列:

[1, 11, 17, 43, 187, 473, 731, 8041, 16369, 180059, 278273, 703867, 3061003, 7742537, 11965739, 131623129]

約数ペア:

[(1, 131623129), (11, 11965739), (17, 7742537), (43, 3061003), (187, 703867), (473, 278273), (731, 180059), (8041, 16369)]