16418097

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 24336000

約数和(自身を除く): 7917903

約数列:

[1, 3, 9, 89, 103, 199, 267, 309, 597, 801, 927, 1791, 9167, 17711, 20497, 27501, 53133, 61491, 82503, 159399, 184473, 1824233, 5472699, 16418097]

約数ペア:

[(1, 16418097), (3, 5472699), (9, 1824233), (89, 184473), (103, 159399), (199, 82503), (267, 61491), (309, 53133), (597, 27501), (801, 20497), (927, 17711), (1791, 9167)]