68577297

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{5413}}^1$

素因数の和:5560

約数の個数: 16

約数和(自身を含む): 94593408

約数和(自身を除く): 26016111

約数列:

[1, 3, 41, 103, 123, 309, 4223, 5413, 12669, 16239, 221933, 557539, 665799, 1672617, 22859099, 68577297]

約数ペア:

[(1, 68577297), (3, 22859099), (41, 1672617), (103, 665799), (123, 557539), (309, 221933), (4223, 16239), (5413, 12669)]