81577331

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{653}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 91633248

約数和(自身を除く): 10055917

約数列:

[1, 11, 41, 277, 451, 653, 3047, 7183, 11357, 26773, 124927, 180881, 294503, 1989691, 7416121, 81577331]

約数ペア:

[(1, 81577331), (11, 7416121), (41, 1989691), (277, 294503), (451, 180881), (653, 124927), (3047, 26773), (7183, 11357)]