47132487

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{141539}}^1$

素因数の和:141582

約数の個数: 12

約数和(自身を含む): 69920760

約数和(自身を除く): 22788273

約数列:

[1, 3, 9, 37, 111, 333, 141539, 424617, 1273851, 5236943, 15710829, 47132487]

約数ペア:

[(1, 47132487), (3, 15710829), (9, 5236943), (37, 1273851), (111, 424617), (333, 141539)]