38970303

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2957}}^1$

素因数の和:3174

約数の個数: 16

約数和(自身を含む): 54521856

約数和(自身を除く): 15551553

約数列:

[1, 3, 23, 69, 191, 573, 2957, 4393, 8871, 13179, 68011, 204033, 564787, 1694361, 12990101, 38970303]

約数ペア:

[(1, 38970303), (3, 12990101), (23, 1694361), (69, 564787), (191, 204033), (573, 68011), (2957, 13179), (4393, 8871)]