55379661

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{1511}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 77898240

約数和(自身を除く): 22518579

約数列:

[1, 3, 19, 57, 643, 1511, 1929, 4533, 12217, 28709, 36651, 86127, 971573, 2914719, 18459887, 55379661]

約数ペア:

[(1, 55379661), (3, 18459887), (19, 2914719), (57, 971573), (643, 86127), (1511, 36651), (1929, 28709), (4533, 12217)]