77387487

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{2281}}^1$

素因数の和:2590

約数の個数: 16

約数和(自身を含む): 106030848

約数和(自身を除く): 28643361

約数列:

[1, 3, 43, 129, 263, 789, 2281, 6843, 11309, 33927, 98083, 294249, 599903, 1799709, 25795829, 77387487]

約数ペア:

[(1, 77387487), (3, 25795829), (43, 1799709), (129, 599903), (263, 294249), (789, 98083), (2281, 33927), (6843, 11309)]