85143839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2659}}^1$

素因数の和:2782

約数の個数: 16

約数和(自身を含む): 96526080

約数和(自身を除く): 11382241

約数列:

[1, 11, 41, 71, 451, 781, 2659, 2911, 29249, 32021, 109019, 188789, 1199209, 2076679, 7740349, 85143839]

約数ペア:

[(1, 85143839), (11, 7740349), (41, 2076679), (71, 1199209), (451, 188789), (781, 109019), (2659, 32021), (2911, 29249)]