2971201337

素因数分解:

${\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{709}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 3263321880

約数和(自身を除く): 292120543

約数列:

[1, 13, 137, 169, 181, 709, 1781, 2353, 9217, 23153, 24797, 30589, 97133, 119821, 128329, 322361, 1262729, 1668277, 4190693, 16415477, 17581073, 21687601, 228553949, 2971201337]

約数ペア:

[(1, 2971201337), (13, 228553949), (137, 21687601), (169, 17581073), (181, 16415477), (709, 4190693), (1781, 1668277), (2353, 1262729), (9217, 322361), (23153, 128329), (24797, 119821), (30589, 97133)]