55356873

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{129037}}^1$

素因数の和:129064

約数の個数: 16

約数和(自身を含む): 86713536

約数和(自身を除く): 31356663

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 129037, 387111, 1419407, 1677481, 4258221, 5032443, 18452291, 55356873]

約数ペア:

[(1, 55356873), (3, 18452291), (11, 5032443), (13, 4258221), (33, 1677481), (39, 1419407), (143, 387111), (429, 129037)]