91047781

素因数分解:

${\mathrm{11}}^2\times {\mathrm{647}}^1\times {\mathrm{1163}}^1$

素因数の和:1832

約数の個数: 12

約数和(自身を含む): 100318176

約数和(自身を除く): 9270395

約数列:

[1, 11, 121, 647, 1163, 7117, 12793, 78287, 140723, 752461, 8277071, 91047781]

約数ペア:

[(1, 91047781), (11, 8277071), (121, 752461), (647, 140723), (1163, 78287), (7117, 12793)]