14871243

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 22464000

約数和(自身を除く): 7592757

約数列:

[1, 3, 17, 19, 51, 57, 103, 149, 309, 323, 447, 969, 1751, 1957, 2533, 2831, 5253, 5871, 7599, 8493, 15347, 33269, 46041, 48127, 99807, 144381, 260899, 291593, 782697, 874779, 4957081, 14871243]

約数ペア:

[(1, 14871243), (3, 4957081), (17, 874779), (19, 782697), (51, 291593), (57, 260899), (103, 144381), (149, 99807), (309, 48127), (323, 46041), (447, 33269), (969, 15347), (1751, 8493), (1957, 7599), (2533, 5871), (2831, 5253)]