5072199

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 7565040

約数和(自身を除く): 2492841

約数列:

[1, 3, 11, 33, 89, 121, 157, 267, 363, 471, 979, 1727, 2937, 5181, 10769, 13973, 18997, 32307, 41919, 56991, 153703, 461109, 1690733, 5072199]

約数ペア:

[(1, 5072199), (3, 1690733), (11, 461109), (33, 153703), (89, 56991), (121, 41919), (157, 32307), (267, 18997), (363, 13973), (471, 10769), (979, 5181), (1727, 2937)]