207409041

素因数分解:

$3^2\times 7^1\times {\mathrm{773}}^1\times {\mathrm{4259}}^1$

素因数の和:5045

約数の個数: 24

約数和(自身を含む): 342912960

約数和(自身を除く): 135503919

約数列:

[1, 3, 7, 9, 21, 63, 773, 2319, 4259, 5411, 6957, 12777, 16233, 29813, 38331, 48699, 89439, 268317, 3292207, 9876621, 23045449, 29629863, 69136347, 207409041]

約数ペア:

[(1, 207409041), (3, 69136347), (7, 29629863), (9, 23045449), (21, 9876621), (63, 3292207), (773, 268317), (2319, 89439), (4259, 48699), (5411, 38331), (6957, 29813), (12777, 16233)]