51073539

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{81457}}^1$

素因数の和:81490

約数の個数: 16

約数和(自身を含む): 78199680

約数和(自身を除く): 27126141

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 81457, 244371, 896027, 1547683, 2688081, 4643049, 17024513, 51073539]

約数ペア:

[(1, 51073539), (3, 17024513), (11, 4643049), (19, 2688081), (33, 1547683), (57, 896027), (209, 244371), (627, 81457)]