75987775489

素因数分解:

${\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{76781}}^1$

素因数の和:77168

約数の個数: 16

約数和(自身を含む): 78811501824

約数和(自身を除く): 2823726335

約数列:

[1, 53, 71, 263, 3763, 13939, 18673, 76781, 989669, 4069393, 5451451, 20193403, 288926903, 1070250359, 1433731613, 75987775489]

約数ペア:

[(1, 75987775489), (53, 1433731613), (71, 1070250359), (263, 288926903), (3763, 20193403), (13939, 5451451), (18673, 4069393), (76781, 989669)]