1594392961

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{20353}}^1$

素因数の和:20429

約数の個数: 24

約数和(自身を含む): 1985247744

約数和(自身を除く): 390854783

約数列:

[1, 7, 19, 31, 133, 217, 361, 589, 2527, 4123, 11191, 20353, 78337, 142471, 386707, 630943, 2706949, 4416601, 7347433, 11987917, 51432031, 83915419, 227770423, 1594392961]

約数ペア:

[(1, 1594392961), (7, 227770423), (19, 83915419), (31, 51432031), (133, 11987917), (217, 7347433), (361, 4416601), (589, 2706949), (2527, 630943), (4123, 386707), (11191, 142471), (20353, 78337)]