82031487

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 117528576

約数和(自身を除く): 35497089

約数列:

[1, 3, 31, 43, 73, 93, 129, 219, 281, 843, 1333, 2263, 3139, 3999, 6789, 8711, 9417, 12083, 20513, 26133, 36249, 61539, 97309, 291927, 374573, 635903, 882059, 1123719, 1907709, 2646177, 27343829, 82031487]

約数ペア:

[(1, 82031487), (3, 27343829), (31, 2646177), (43, 1907709), (73, 1123719), (93, 882059), (129, 635903), (219, 374573), (281, 291927), (843, 97309), (1333, 61539), (2263, 36249), (3139, 26133), (3999, 20513), (6789, 12083), (8711, 9417)]