487571441

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{132169}}^1$

素因数の和:132224

約数の個数: 16

約数和(自身を含む): 609039360

約数和(自身を除く): 121467919

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 132169, 925183, 2246873, 4097239, 15728111, 28680673, 69653063, 487571441]

約数ペア:

[(1, 487571441), (7, 69653063), (17, 28680673), (31, 15728111), (119, 4097239), (217, 2246873), (527, 925183), (3689, 132169)]