205364422023

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{4121549}}^1$

素因数の和:4122546

約数の個数: 16

約数和(自身を含む): 290223064800

約数和(自身を除く): 84858642777

約数列:

[1, 3, 17, 51, 977, 2931, 16609, 49827, 4121549, 12364647, 70066333, 210198999, 4026753373, 12080260119, 68454807341, 205364422023]

約数ペア:

[(1, 205364422023), (3, 68454807341), (17, 12080260119), (51, 4026753373), (977, 210198999), (2931, 70066333), (16609, 12364647), (49827, 4121549)]