55756921

素因数分解:

${\mathrm{11}}^3\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:453

約数の個数: 16

約数和(自身を含む): 61944768

約数和(自身を除く): 6187847

約数列:

[1, 11, 121, 163, 257, 1331, 1793, 2827, 19723, 31097, 41891, 216953, 342067, 460801, 5068811, 55756921]

約数ペア:

[(1, 55756921), (11, 5068811), (121, 460801), (163, 342067), (257, 216953), (1331, 41891), (1793, 31097), (2827, 19723)]