410129721

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{63913}}^1$

素因数の和:63973

約数の個数: 24

約数和(自身を含む): 638117376

約数和(自身を除く): 227987655

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 63913, 191739, 575217, 1469999, 1981303, 4409997, 5943909, 13229991, 17831727, 45569969, 136709907, 410129721]

約数ペア:

[(1, 410129721), (3, 136709907), (9, 45569969), (23, 17831727), (31, 13229991), (69, 5943909), (93, 4409997), (207, 1981303), (279, 1469999), (713, 575217), (2139, 191739), (6417, 63913)]