205958599

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{13859}}^1$

素因数の和:14070

約数の個数: 16

約数和(自身を含む): 258128640

約数和(自身を除く): 52170041

約数列:

[1, 7, 11, 77, 193, 1351, 2123, 13859, 14861, 97013, 152449, 1067143, 2674787, 18723509, 29422657, 205958599]

約数ペア:

[(1, 205958599), (7, 29422657), (11, 18723509), (77, 2674787), (193, 1067143), (1351, 152449), (2123, 97013), (13859, 14861)]