8941471

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 11597904

約数和(自身を除く): 2656433

約数列:

[1, 7, 11, 49, 53, 77, 313, 371, 539, 583, 2191, 2597, 3443, 4081, 15337, 16589, 24101, 28567, 116123, 168707, 182479, 812861, 1277353, 8941471]

約数ペア:

[(1, 8941471), (7, 1277353), (11, 812861), (49, 182479), (53, 168707), (77, 116123), (313, 28567), (371, 24101), (539, 16589), (583, 15337), (2191, 4081), (2597, 3443)]