55657856157

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{3900067}}^1$

素因数の和:3900208

約数の個数: 16

約数和(自身を含む): 76378931712

約数和(自身を除く): 20721075555

約数列:

[1, 3, 67, 71, 201, 213, 4757, 14271, 3900067, 11700201, 261304489, 276904757, 783913467, 830714271, 18552618719, 55657856157]

約数ペア:

[(1, 55657856157), (3, 18552618719), (67, 830714271), (71, 783913467), (201, 276904757), (213, 261304489), (4757, 11700201), (14271, 3900067)]