47897061

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{2389}}^1$

素因数の和:2596

約数の個数: 16

約数和(自身を含む): 65849280

約数和(自身を除く): 17952219

約数列:

[1, 3, 41, 123, 163, 489, 2389, 6683, 7167, 20049, 97949, 293847, 389407, 1168221, 15965687, 47897061]

約数ペア:

[(1, 47897061), (3, 15965687), (41, 1168221), (123, 389407), (163, 293847), (489, 97949), (2389, 20049), (6683, 7167)]