55248721

素因数分解:

${\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 63201600

約数和(自身を除く): 7952879

約数列:

[1, 11, 59, 71, 109, 121, 649, 781, 1199, 4189, 6431, 7139, 7739, 8591, 13189, 46079, 70741, 85129, 456601, 506869, 778151, 936419, 5022611, 55248721]

約数ペア:

[(1, 55248721), (11, 5022611), (59, 936419), (71, 778151), (109, 506869), (121, 456601), (649, 85129), (781, 70741), (1199, 46079), (4189, 13189), (6431, 8591), (7139, 7739)]