153233727

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{17123}}^1$

素因数の和:17302

約数の個数: 16

約数和(自身を含む): 216447360

約数和(自身を除く): 63213633

約数列:

[1, 3, 19, 57, 157, 471, 2983, 8949, 17123, 51369, 325337, 976011, 2688311, 8064933, 51077909, 153233727]

約数ペア:

[(1, 153233727), (3, 51077909), (19, 8064933), (57, 2688311), (157, 976011), (471, 325337), (2983, 51369), (8949, 17123)]