68517123

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{6961}}^1$

素因数の和:7174

約数の個数: 16

約数和(自身を含む): 97245216

約数和(自身を除く): 28728093

約数列:

[1, 3, 17, 51, 193, 579, 3281, 6961, 9843, 20883, 118337, 355011, 1343473, 4030419, 22839041, 68517123]

約数ペア:

[(1, 68517123), (3, 22839041), (17, 4030419), (51, 1343473), (193, 355011), (579, 118337), (3281, 20883), (6961, 9843)]