77390071

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 86220288

約数和(自身を除く): 8830217

約数列:

[1, 11, 71, 197, 503, 781, 2167, 5533, 13987, 35713, 99091, 153857, 392843, 1090001, 7035461, 77390071]

約数ペア:

[(1, 77390071), (11, 7035461), (71, 1090001), (197, 392843), (503, 153857), (781, 99091), (2167, 35713), (5533, 13987)]