72012141

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 106007616

約数和(自身を除く): 33995475

約数列:

[1, 3, 9, 103, 131, 309, 393, 593, 927, 1179, 1779, 5337, 13493, 40479, 61079, 77683, 121437, 183237, 233049, 549711, 699147, 8001349, 24004047, 72012141]

約数ペア:

[(1, 72012141), (3, 24004047), (9, 8001349), (103, 699147), (131, 549711), (309, 233049), (393, 183237), (593, 121437), (927, 77683), (1179, 61079), (1779, 40479), (5337, 13493)]