7883972061

素因数分解:

$3^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{193619}}^1$

素因数の和:193913

約数の個数: 24

約数和(自身を含む): 12272410080

約数和(自身を除く): 4388438019

約数列:

[1, 3, 7, 21, 49, 147, 277, 831, 1939, 5817, 13573, 40719, 193619, 580857, 1355333, 4065999, 9487331, 28461993, 53632463, 160897389, 375427241, 1126281723, 2627990687, 7883972061]

約数ペア:

[(1, 7883972061), (3, 2627990687), (7, 1126281723), (21, 375427241), (49, 160897389), (147, 53632463), (277, 28461993), (831, 9487331), (1939, 4065999), (5817, 1355333), (13573, 580857), (40719, 193619)]