308909193

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1283}}^1\times {\mathrm{4721}}^1$

素因数の和:6024

約数の個数: 16

約数和(自身を含む): 436539456

約数和(自身を除く): 127630263

約数列:

[1, 3, 17, 51, 1283, 3849, 4721, 14163, 21811, 65433, 80257, 240771, 6057043, 18171129, 102969731, 308909193]

約数ペア:

[(1, 308909193), (3, 102969731), (17, 18171129), (51, 6057043), (1283, 240771), (3849, 80257), (4721, 65433), (14163, 21811)]