77854039

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{719}}^1$

素因数の和:918

約数の個数: 16

約数和(自身を含む): 84672000

約数和(自身を除く): 6817961

約数列:

[1, 19, 41, 139, 719, 779, 2641, 5699, 13661, 29479, 99941, 108281, 560101, 1898879, 4097581, 77854039]

約数ペア:

[(1, 77854039), (19, 4097581), (41, 1898879), (139, 560101), (719, 108281), (779, 99941), (2641, 29479), (5699, 13661)]