61886319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{64667}}^1$

素因数の和:64710

約数の個数: 16

約数和(自身を含む): 93121920

約数和(自身を除く): 31235601

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 64667, 194001, 711337, 1875343, 2134011, 5626029, 20628773, 61886319]

約数ペア:

[(1, 61886319), (3, 20628773), (11, 5626029), (29, 2134011), (33, 1875343), (87, 711337), (319, 194001), (957, 64667)]