87204156907

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{1709}}^1\times {\mathrm{169523}}^1$

素因数の和:171282

約数の個数: 16

約数和(自身を含む): 102039886080

約数和(自身を除く): 14835729173

約数列:

[1, 7, 43, 301, 1709, 11963, 73487, 169523, 514409, 1186661, 7289489, 51026423, 289714807, 2028003649, 12457736701, 87204156907]

約数ペア:

[(1, 87204156907), (7, 12457736701), (43, 2028003649), (301, 289714807), (1709, 51026423), (11963, 7289489), (73487, 1186661), (169523, 514409)]