127120903

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{2671}}^1$

素因数の和:3214

約数の個数: 16

約数和(自身を含む): 156814336

約数和(自身を除く): 29693433

約数列:

[1, 7, 13, 91, 523, 2671, 3661, 6799, 18697, 34723, 47593, 243061, 1396933, 9778531, 18160129, 127120903]

約数ペア:

[(1, 127120903), (7, 18160129), (13, 9778531), (91, 1396933), (523, 243061), (2671, 47593), (3661, 34723), (6799, 18697)]