155597849

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{709}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 172990080

約数和(自身を除く): 17392231

約数列:

[1, 11, 71, 281, 709, 781, 3091, 7799, 19951, 50339, 199229, 219461, 553729, 2191519, 14145259, 155597849]

約数ペア:

[(1, 155597849), (11, 14145259), (71, 2191519), (281, 553729), (709, 219461), (781, 199229), (3091, 50339), (7799, 19951)]