71779499

素因数分解:

${\mathrm{11}}^3\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:503

約数の個数: 16

約数和(自身を含む): 79641600

約数和(自身を除く): 7862101

約数列:

[1, 11, 121, 199, 271, 1331, 2189, 2981, 24079, 32791, 53929, 264869, 360701, 593219, 6525409, 71779499]

約数ペア:

[(1, 71779499), (11, 6525409), (121, 593219), (199, 360701), (271, 264869), (1331, 53929), (2189, 32791), (2981, 24079)]