64302073

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{293}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 71632512

約数和(自身を除く): 7330439

約数列:

[1, 11, 71, 281, 293, 781, 3091, 3223, 19951, 20803, 82333, 219461, 228833, 905663, 5845643, 64302073]

約数ペア:

[(1, 64302073), (11, 5845643), (71, 905663), (281, 228833), (293, 219461), (781, 82333), (3091, 20803), (3223, 19951)]