545895553

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{28123}}^1$

素因数の和:28236

約数の個数: 16

約数和(自身を含む): 647976960

約数和(自身を除く): 102081407

約数列:

[1, 7, 47, 59, 329, 413, 2773, 19411, 28123, 196861, 1321781, 1659257, 9252467, 11614799, 77985079, 545895553]

約数ペア:

[(1, 545895553), (7, 77985079), (47, 11614799), (59, 9252467), (329, 1659257), (413, 1321781), (2773, 196861), (19411, 28123)]