200724027

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{431}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 312090624

約数和(自身を除く): 111366597

約数列:

[1, 3, 7, 21, 67, 201, 331, 431, 469, 993, 1293, 1407, 2317, 3017, 6951, 9051, 22177, 28877, 66531, 86631, 142661, 155239, 202139, 427983, 465717, 606417, 998627, 2995881, 9558287, 28674861, 66908009, 200724027]

約数ペア:

[(1, 200724027), (3, 66908009), (7, 28674861), (21, 9558287), (67, 2995881), (201, 998627), (331, 606417), (431, 465717), (469, 427983), (993, 202139), (1293, 155239), (1407, 142661), (2317, 86631), (3017, 66531), (6951, 28877), (9051, 22177)]