71582487

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1\times {\mathrm{1061}}^1$

素因数の和:1630

約数の個数: 16

約数和(自身を含む): 97941888

約数和(自身を除く): 26359401

約数列:

[1, 3, 43, 129, 523, 1061, 1569, 3183, 22489, 45623, 67467, 136869, 554903, 1664709, 23860829, 71582487]

約数ペア:

[(1, 71582487), (3, 23860829), (43, 1664709), (129, 554903), (523, 136869), (1061, 67467), (1569, 45623), (3183, 22489)]