42980583

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1523}}^1$

素因数の和:1958

約数の個数: 16

約数和(自身を含む): 59984640

約数和(自身を除く): 17004057

約数列:

[1, 3, 23, 69, 409, 1227, 1523, 4569, 9407, 28221, 35029, 105087, 622907, 1868721, 14326861, 42980583]

約数ペア:

[(1, 42980583), (3, 14326861), (23, 1868721), (69, 622907), (409, 105087), (1227, 35029), (1523, 28221), (4569, 9407)]