128758883

素因数分解:

${\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{6151}}^1$

素因数の和:6346

約数の個数: 12

約数和(自身を含む): 142369584

約数和(自身を除く): 13610701

約数列:

[1, 11, 121, 173, 1903, 6151, 20933, 67661, 744271, 1064123, 11705353, 128758883]

約数ペア:

[(1, 128758883), (11, 11705353), (121, 1064123), (173, 744271), (1903, 67661), (6151, 20933)]