127552281

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{9817}}^1$

素因数の和:9952

約数の個数: 16

約数和(自身を含む): 175310208

約数和(自身を除く): 47757927

約数列:

[1, 3, 61, 71, 183, 213, 4331, 9817, 12993, 29451, 598837, 697007, 1796511, 2091021, 42517427, 127552281]

約数ペア:

[(1, 127552281), (3, 42517427), (61, 2091021), (71, 1796511), (183, 697007), (213, 598837), (4331, 29451), (9817, 12993)]