16817471

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 19595520

約数和(自身を除く): 2778049

約数列:

[1, 11, 17, 139, 187, 647, 1529, 2363, 7117, 10999, 25993, 89933, 120989, 989263, 1528861, 16817471]

約数ペア:

[(1, 16817471), (11, 1528861), (17, 989263), (139, 120989), (187, 89933), (647, 25993), (1529, 10999), (2363, 7117)]