63271579

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2087}}^1$

素因数の和:2226

約数の個数: 16

約数和(自身を含む): 74566656

約数和(自身を除く): 11295077

約数列:

[1, 7, 61, 71, 427, 497, 2087, 4331, 14609, 30317, 127307, 148177, 891149, 1037239, 9038797, 63271579]

約数ペア:

[(1, 63271579), (7, 9038797), (61, 1037239), (71, 891149), (427, 148177), (497, 127307), (2087, 30317), (4331, 14609)]