122564519

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1097}}^1\times {\mathrm{1451}}^1$

素因数の和:2566

約数の個数: 16

約数和(自身を含む): 153052416

約数和(自身を除く): 30487897

約数列:

[1, 7, 11, 77, 1097, 1451, 7679, 10157, 12067, 15961, 84469, 111727, 1591747, 11142229, 17509217, 122564519]

約数ペア:

[(1, 122564519), (7, 17509217), (11, 11142229), (77, 1591747), (1097, 111727), (1451, 84469), (7679, 15961), (10157, 12067)]