57407757

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47017}}^1$

素因数の和:47068

約数の個数: 16

約数和(自身を含む): 85760832

約数和(自身を除く): 28353075

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 47017, 141051, 517187, 1551561, 1739629, 5218887, 19135919, 57407757]

約数ペア:

[(1, 57407757), (3, 19135919), (11, 5218887), (33, 1739629), (37, 1551561), (111, 517187), (407, 141051), (1221, 47017)]