68231919

素因数分解:

$3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{4373}}^1$

素因数の和:5126

約数の個数: 16

約数和(自身を含む): 104136192

約数和(自身を除く): 35904273

約数列:

[1, 3, 7, 21, 743, 2229, 4373, 5201, 13119, 15603, 30611, 91833, 3249139, 9747417, 22743973, 68231919]

約数ペア:

[(1, 68231919), (3, 22743973), (7, 9747417), (21, 3249139), (743, 91833), (2229, 30611), (4373, 15603), (5201, 13119)]