53144707

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9721}}^1$

素因数の和:9810

約数の個数: 16

約数和(自身を含む): 67198464

約数和(自身を除く): 14053757

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 9721, 68047, 106931, 690191, 748517, 4831337, 7592101, 53144707]

約数ペア:

[(1, 53144707), (7, 7592101), (11, 4831337), (71, 748517), (77, 690191), (497, 106931), (781, 68047), (5467, 9721)]