231738408717

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8513}}^1\times {\mathrm{12413}}^1$

素因数の和:20989

約数の個数: 32

約数和(自身を含む): 334834777728

約数和(自身を除く): 103096369011

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 8513, 12413, 25539, 37239, 144721, 211021, 366059, 434163, 533759, 633063, 1098177, 1601277, 6223003, 9073903, 18669009, 27221709, 105671869, 317015607, 1796421773, 4543890367, 5389265319, 13631671101, 77246136239, 231738408717]

約数ペア:

[(1, 231738408717), (3, 77246136239), (17, 13631671101), (43, 5389265319), (51, 4543890367), (129, 1796421773), (731, 317015607), (2193, 105671869), (8513, 27221709), (12413, 18669009), (25539, 9073903), (37239, 6223003), (144721, 1601277), (211021, 1098177), (366059, 633063), (434163, 533759)]