21843079349

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{5197}}^1\times {\mathrm{46187}}^1$

素因数の和:51404

約数の個数: 16

約数和(自身を含む): 26889545088

約数和(自身を除く): 5046465739

約数列:

[1, 7, 13, 91, 5197, 36379, 46187, 67561, 323309, 472927, 600431, 4203017, 240033839, 1680236873, 3120439907, 21843079349]

約数ペア:

[(1, 21843079349), (7, 3120439907), (13, 1680236873), (91, 240033839), (5197, 4203017), (36379, 600431), (46187, 472927), (67561, 323309)]