17061121

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{20143}}^1$

素因数の和:20172

約数の個数: 12

約数和(自身を含む): 21433216

約数和(自身を除く): 4372095

約数列:

[1, 7, 11, 77, 121, 847, 20143, 141001, 221573, 1551011, 2437303, 17061121]

約数ペア:

[(1, 17061121), (7, 2437303), (11, 1551011), (77, 221573), (121, 141001), (847, 20143)]