197540381181

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{716123}}^1$

素因数の和:716793

約数の個数: 32

約数和(自身を含む): 309915551232

約数和(自身を除く): 112375170051

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 643, 1929, 7073, 8359, 21219, 25077, 91949, 275847, 716123, 2148369, 7877353, 9309599, 23632059, 27928797, 102405589, 307216767, 460467089, 1381401267, 5065137979, 5986072157, 15195413937, 17958216471, 65846793727, 197540381181]

約数ペア:

[(1, 197540381181), (3, 65846793727), (11, 17958216471), (13, 15195413937), (33, 5986072157), (39, 5065137979), (143, 1381401267), (429, 460467089), (643, 307216767), (1929, 102405589), (7073, 27928797), (8359, 23632059), (21219, 9309599), (25077, 7877353), (91949, 2148369), (275847, 716123)]