80187359

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{823}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 94924800

約数和(自身を除く): 14737441

約数列:

[1, 7, 31, 217, 449, 823, 3143, 5761, 13919, 25513, 97433, 178591, 369527, 2586689, 11455337, 80187359]

約数ペア:

[(1, 80187359), (7, 11455337), (31, 2586689), (217, 369527), (449, 178591), (823, 97433), (3143, 25513), (5761, 13919)]