55105149

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{87887}}^1$

素因数の和:87920

約数の個数: 16

約数和(自身を含む): 84372480

約数和(自身を除く): 29267331

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 87887, 263661, 966757, 1669853, 2900271, 5009559, 18368383, 55105149]

約数ペア:

[(1, 55105149), (3, 18368383), (11, 5009559), (19, 2900271), (33, 1669853), (57, 966757), (209, 263661), (627, 87887)]