17263939

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1613}}^1$

素因数の和:1770

約数の個数: 16

約数和(自身を含む): 21692160

約数和(自身を除く): 4428221

約数列:

[1, 7, 11, 77, 139, 973, 1529, 1613, 10703, 11291, 17743, 124201, 224207, 1569449, 2466277, 17263939]

約数ペア:

[(1, 17263939), (7, 2466277), (11, 1569449), (77, 224207), (139, 124201), (973, 17743), (1529, 11291), (1613, 10703)]