1542189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2749}}^1$

素因数の和:2780

約数の個数: 16

約数和(自身を含む): 2376000

約数和(自身を除く): 833811

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 2749, 8247, 30239, 46733, 90717, 140199, 514063, 1542189]

約数ペア:

[(1, 1542189), (3, 514063), (11, 140199), (17, 90717), (33, 46733), (51, 30239), (187, 8247), (561, 2749)]