204042909

素因数分解:

$3^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{5011}}^1$

素因数の和:5305

約数の個数: 24

約数和(自身を含む): 317680608

約数和(自身を除く): 113637699

約数列:

[1, 3, 7, 21, 49, 147, 277, 831, 1939, 5011, 5817, 13573, 15033, 35077, 40719, 105231, 245539, 736617, 1388047, 4164141, 9716329, 29148987, 68014303, 204042909]

約数ペア:

[(1, 204042909), (3, 68014303), (7, 29148987), (21, 9716329), (49, 4164141), (147, 1388047), (277, 736617), (831, 245539), (1939, 105231), (5011, 40719), (5817, 35077), (13573, 15033)]