38560981

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 43765920

約数和(自身を除く): 5204939

約数列:

[1, 17, 29, 43, 107, 289, 493, 731, 1247, 1819, 3103, 4601, 8381, 12427, 21199, 30923, 52751, 78217, 133429, 360383, 896767, 1329689, 2268293, 38560981]

約数ペア:

[(1, 38560981), (17, 2268293), (29, 1329689), (43, 896767), (107, 360383), (289, 133429), (493, 78217), (731, 52751), (1247, 30923), (1819, 21199), (3103, 12427), (4601, 8381)]