121141691

素因数分解:

${\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 137894400

約数和(自身を除く): 16752709

約数列:

[1, 11, 59, 71, 121, 239, 649, 781, 2629, 4189, 7139, 8591, 14101, 16969, 28919, 46079, 155111, 186659, 506869, 1001171, 1706221, 2053249, 11012881, 121141691]

約数ペア:

[(1, 121141691), (11, 11012881), (59, 2053249), (71, 1706221), (121, 1001171), (239, 506869), (649, 186659), (781, 155111), (2629, 46079), (4189, 28919), (7139, 16969), (8591, 14101)]