15691372416399

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2213481791}}^1$

素因数の和:2213481950

約数の個数: 16

約数和(自身を含む): 22311896463360

約数和(自身を除く): 6620524046961

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 2213481791, 6640445373, 37629190447, 112887571341, 307673968949, 923021906847, 5230457472133, 15691372416399]

約数ペア:

[(1, 15691372416399), (3, 5230457472133), (17, 923021906847), (51, 307673968949), (139, 112887571341), (417, 37629190447), (2363, 6640445373), (7089, 2213481791)]