305536147

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{4973}}^1$

素因数の和:5178

約数の個数: 16

約数和(自身を含む): 357172992

約数和(自身を除く): 51636845

約数列:

[1, 7, 67, 131, 469, 917, 4973, 8777, 34811, 61439, 333191, 651463, 2332337, 4560241, 43648021, 305536147]

約数ペア:

[(1, 305536147), (7, 43648021), (67, 4560241), (131, 2332337), (469, 651463), (917, 333191), (4973, 61439), (8777, 34811)]