289798949

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{2269}}^1$

素因数の和:2980

約数の個数: 16

約数和(自身を含む): 335378880

約数和(自身を除く): 45579931

約数列:

[1, 11, 17, 187, 683, 2269, 7513, 11611, 24959, 38573, 127721, 424303, 1549727, 17046997, 26345359, 289798949]

約数ペア:

[(1, 289798949), (11, 26345359), (17, 17046997), (187, 1549727), (683, 424303), (2269, 127721), (7513, 38573), (11611, 24959)]