254051949

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{38971}}^1$

素因数の和:39068

約数の個数: 16

約数和(自身を含む): 353553984

約数和(自身を除く): 99502035

約数列:

[1, 3, 41, 53, 123, 159, 2173, 6519, 38971, 116913, 1597811, 2065463, 4793433, 6196389, 84683983, 254051949]

約数ペア:

[(1, 254051949), (3, 84683983), (41, 6196389), (53, 4793433), (123, 2065463), (159, 1597811), (2173, 116913), (6519, 38971)]