71879328003

素因数分解:

$3^1\times 7^1\times {\mathrm{1579}}^1\times {\mathrm{2167717}}^1$

素因数の和:2169306

約数の個数: 16

約数和(自身を含む): 109599822080

約数和(自身を除く): 37720494077

約数列:

[1, 3, 7, 21, 1579, 4737, 11053, 33159, 2167717, 6503151, 15174019, 45522057, 3422825143, 10268475429, 23959776001, 71879328003]

約数ペア:

[(1, 71879328003), (3, 23959776001), (7, 10268475429), (21, 3422825143), (1579, 45522057), (4737, 15174019), (11053, 6503151), (33159, 2167717)]