57884431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{661}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 66729600

約数和(自身を除く): 8845169

約数列:

[1, 11, 19, 209, 419, 661, 4609, 7271, 7961, 12559, 87571, 138149, 276959, 3046549, 5262221, 57884431]

約数ペア:

[(1, 57884431), (11, 5262221), (19, 3046549), (209, 276959), (419, 138149), (661, 87571), (4609, 12559), (7271, 7961)]