3973256063

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1\times {\mathrm{499}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 4749696000

約数和(自身を除く): 776439937

約数列:

[1, 7, 37, 71, 259, 433, 497, 499, 2627, 3031, 3493, 16021, 18389, 18463, 30743, 35429, 112147, 129241, 215201, 216067, 248003, 1137491, 1310873, 1512469, 7962437, 7994479, 9176111, 15340757, 55961353, 107385299, 567608009, 3973256063]

約数ペア:

[(1, 3973256063), (7, 567608009), (37, 107385299), (71, 55961353), (259, 15340757), (433, 9176111), (497, 7994479), (499, 7962437), (2627, 1512469), (3031, 1310873), (3493, 1137491), (16021, 248003), (18389, 216067), (18463, 215201), (30743, 129241), (35429, 112147)]