75842129

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 88879680

約数和(自身を除く): 13037551

約数列:

[1, 11, 19, 71, 209, 269, 361, 781, 1349, 2959, 3971, 5111, 14839, 19099, 25631, 56221, 97109, 210089, 281941, 362881, 1068199, 3991691, 6894739, 75842129]

約数ペア:

[(1, 75842129), (11, 6894739), (19, 3991691), (71, 1068199), (209, 362881), (269, 281941), (361, 210089), (781, 97109), (1349, 56221), (2959, 25631), (3971, 19099), (5111, 14839)]