56203989

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{26879}}^1$

素因数の和:26940

約数の個数: 16

約数和(自身を含む): 81285120

約数和(自身を除く): 25081131

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 26879, 80637, 456943, 1102039, 1370829, 3306117, 18734663, 56203989]

約数ペア:

[(1, 56203989), (3, 18734663), (17, 3306117), (41, 1370829), (51, 1102039), (123, 456943), (697, 80637), (2091, 26879)]