47680077

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{11923}}^1$

素因数の和:12000

約数の個数: 16

約数和(自身を含む): 67155968

約数和(自身を除く): 19475891

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 11923, 35769, 369613, 512689, 1108839, 1538067, 15893359, 47680077]

約数ペア:

[(1, 47680077), (3, 15893359), (31, 1538067), (43, 1108839), (93, 512689), (129, 369613), (1333, 35769), (3999, 11923)]