14143857

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 23482368

約数和(自身を除く): 9338511

約数列:

[1, 3, 7, 13, 21, 39, 91, 103, 273, 309, 503, 721, 1339, 1509, 2163, 3521, 4017, 6539, 9373, 10563, 19617, 28119, 45773, 51809, 137319, 155427, 362663, 673517, 1087989, 2020551, 4714619, 14143857]

約数ペア:

[(1, 14143857), (3, 4714619), (7, 2020551), (13, 1087989), (21, 673517), (39, 362663), (91, 155427), (103, 137319), (273, 51809), (309, 45773), (503, 28119), (721, 19617), (1339, 10563), (1509, 9373), (2163, 6539), (3521, 4017)]