27251119

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3137}}^1$

素因数の和:3234

約数の個数: 16

約数和(自身を含む): 33438528

約数和(自身を除く): 6187409

約数列:

[1, 7, 17, 73, 119, 511, 1241, 3137, 8687, 21959, 53329, 229001, 373303, 1603007, 3893017, 27251119]

約数ペア:

[(1, 27251119), (7, 3893017), (17, 1603007), (73, 373303), (119, 229001), (511, 53329), (1241, 21959), (3137, 8687)]