139045341

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{2029}}^1$

素因数の和:2516

約数の個数: 16

約数和(自身を含む): 189423360

約数和(自身を除く): 50378019

約数列:

[1, 3, 53, 159, 431, 1293, 2029, 6087, 22843, 68529, 107537, 322611, 874499, 2623497, 46348447, 139045341]

約数ペア:

[(1, 139045341), (3, 46348447), (53, 2623497), (159, 874499), (431, 322611), (1293, 107537), (2029, 68529), (6087, 22843)]