207966842433

素因数分解:

$3^2\times 7^1\times {\mathrm{13397}}^1\times {\mathrm{246403}}^1$

素因数の和:259813

約数の個数: 24

約数和(自身を含む): 343337362368

約数和(自身を除く): 135370519935

約数列:

[1, 3, 7, 9, 21, 63, 13397, 40191, 93779, 120573, 246403, 281337, 739209, 844011, 1724821, 2217627, 5174463, 15523389, 3301060991, 9903182973, 23107426937, 29709548919, 69322280811, 207966842433]

約数ペア:

[(1, 207966842433), (3, 69322280811), (7, 29709548919), (9, 23107426937), (21, 9903182973), (63, 3301060991), (13397, 15523389), (40191, 5174463), (93779, 2217627), (120573, 1724821), (246403, 844011), (281337, 739209)]