28489191

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2083}}^1$

素因数の和:2230

約数の個数: 16

約数和(自身を含む): 39212544

約数和(自身を除く): 10723353

約数列:

[1, 3, 47, 97, 141, 291, 2083, 4559, 6249, 13677, 97901, 202051, 293703, 606153, 9496397, 28489191]

約数ペア:

[(1, 28489191), (3, 9496397), (47, 606153), (97, 293703), (141, 202051), (291, 97901), (2083, 13677), (4559, 6249)]