207929899

素因数分解:

${\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 217676160

約数和(自身を除く): 9746261

約数列:

[1, 37, 89, 233, 271, 3293, 8621, 10027, 20737, 24119, 63143, 767269, 892403, 2336291, 5619727, 207929899]

約数ペア:

[(1, 207929899), (37, 5619727), (89, 2336291), (233, 892403), (271, 767269), (3293, 63143), (8621, 24119), (10027, 20737)]