129208079

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4451}}^1$

素因数の和:4511

約数の個数: 32

約数和(自身を含む): 179504640

約数和(自身を除く): 50296561

約数列:

[1, 7, 11, 13, 29, 77, 91, 143, 203, 319, 377, 1001, 2233, 2639, 4147, 4451, 29029, 31157, 48961, 57863, 129079, 342727, 405041, 636493, 903553, 1419869, 1678027, 4455451, 9939083, 11746189, 18458297, 129208079]

約数ペア:

[(1, 129208079), (7, 18458297), (11, 11746189), (13, 9939083), (29, 4455451), (77, 1678027), (91, 1419869), (143, 903553), (203, 636493), (319, 405041), (377, 342727), (1001, 129079), (2233, 57863), (2639, 48961), (4147, 31157), (4451, 29029)]