172364357

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{2659}}^1$

素因数の和:2824

約数の個数: 16

約数和(自身を含む): 193052160

約数和(自身を除く): 20687803

約数列:

[1, 11, 71, 83, 781, 913, 2659, 5893, 29249, 64823, 188789, 220697, 2076679, 2427667, 15669487, 172364357]

約数ペア:

[(1, 172364357), (11, 15669487), (71, 2427667), (83, 2076679), (781, 220697), (913, 188789), (2659, 64823), (5893, 29249)]