12487101

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 18966528

約数和(自身を除く): 6479427

約数列:

[1, 3, 11, 33, 47, 83, 97, 141, 249, 291, 517, 913, 1067, 1551, 2739, 3201, 3901, 4559, 8051, 11703, 13677, 24153, 42911, 50149, 88561, 128733, 150447, 265683, 378397, 1135191, 4162367, 12487101]

約数ペア:

[(1, 12487101), (3, 4162367), (11, 1135191), (33, 378397), (47, 265683), (83, 150447), (97, 128733), (141, 88561), (249, 50149), (291, 42911), (517, 24153), (913, 13677), (1067, 11703), (1551, 8051), (2739, 4559), (3201, 3901)]