52872513

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1901}}^1$

素因数の和:2104

約数の個数: 16

約数和(自身を含む): 72062976

約数和(自身を除く): 19190463

約数列:

[1, 3, 73, 127, 219, 381, 1901, 5703, 9271, 27813, 138773, 241427, 416319, 724281, 17624171, 52872513]

約数ペア:

[(1, 52872513), (3, 17624171), (73, 724281), (127, 416319), (219, 241427), (381, 138773), (1901, 27813), (5703, 9271)]