25596907

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{919}}^1$

素因数の和:1122

約数の個数: 16

約数和(自身を含む): 30735360

約数和(自身を除く): 5138453

約数列:

[1, 7, 23, 161, 173, 919, 1211, 3979, 6433, 21137, 27853, 147959, 158987, 1112909, 3656701, 25596907]

約数ペア:

[(1, 25596907), (7, 3656701), (23, 1112909), (161, 158987), (173, 147959), (919, 27853), (1211, 21137), (3979, 6433)]