55147719

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{31531}}^1$

素因数の和:31598

約数の個数: 16

約数和(自身を含む): 81730944

約数和(自身を除く): 26583225

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 31531, 94593, 346841, 1040523, 1671143, 5013429, 18382573, 55147719]

約数ペア:

[(1, 55147719), (3, 18382573), (11, 5013429), (33, 1671143), (53, 1040523), (159, 346841), (583, 94593), (1749, 31531)]