1569120009

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{42089}}^1$

素因数の和:42169

約数の個数: 24

約数和(自身を含む): 2274206880

約数和(自身を除く): 705086871

約数列:

[1, 3, 17, 43, 51, 129, 289, 731, 867, 2193, 12427, 37281, 42089, 126267, 715513, 1809827, 2146539, 5429481, 12163721, 30767059, 36491163, 92301177, 523040003, 1569120009]

約数ペア:

[(1, 1569120009), (3, 523040003), (17, 92301177), (43, 36491163), (51, 30767059), (129, 12163721), (289, 5429481), (731, 2146539), (867, 1809827), (2193, 715513), (12427, 126267), (37281, 42089)]