25571431

素因数分解:

${\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:294

約数の個数: 16

約数和(自身を含む): 27095040

約数和(自身を除く): 1523609

約数列:

[1, 47, 71, 79, 97, 3337, 3713, 4559, 5609, 6887, 7663, 263623, 323689, 360161, 544073, 25571431]

約数ペア:

[(1, 25571431), (47, 544073), (71, 360161), (79, 323689), (97, 263623), (3337, 7663), (3713, 6887), (4559, 5609)]