156653447

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{643}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 168161280

約数和(自身を除く): 11507833

約数列:

[1, 29, 31, 271, 643, 899, 7859, 8401, 18647, 19933, 174253, 243629, 578057, 5053337, 5401843, 156653447]

約数ペア:

[(1, 156653447), (29, 5401843), (31, 5053337), (271, 578057), (643, 243629), (899, 174253), (7859, 19933), (8401, 18647)]