291233585919

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{293}}^1\times {\mathrm{743}}^1\times {\mathrm{1543}}^1$

素因数の和:2616

約数の個数: 48

約数和(自身を含む): 414730455552

約数和(自身を除く): 123496869633

約数列:

[1, 3, 17, 51, 289, 293, 743, 867, 879, 1543, 2229, 4629, 4981, 12631, 14943, 26231, 37893, 78693, 84677, 214727, 217699, 254031, 445927, 452099, 644181, 653097, 1146449, 1337781, 1356297, 3439347, 3700883, 7685683, 11102649, 19489633, 23057049, 58468899, 62915011, 130656611, 188745033, 331323761, 335909557, 391969833, 993971283, 1007728671, 5710462469, 17131387407, 97077861973, 291233585919]

約数ペア:

[(1, 291233585919), (3, 97077861973), (17, 17131387407), (51, 5710462469), (289, 1007728671), (293, 993971283), (743, 391969833), (867, 335909557), (879, 331323761), (1543, 188745033), (2229, 130656611), (4629, 62915011), (4981, 58468899), (12631, 23057049), (14943, 19489633), (26231, 11102649), (37893, 7685683), (78693, 3700883), (84677, 3439347), (214727, 1356297), (217699, 1337781), (254031, 1146449), (445927, 653097), (452099, 644181)]