6868221

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{983}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 9777024

約数和(自身を除く): 2908803

約数列:

[1, 3, 17, 51, 137, 411, 983, 2329, 2949, 6987, 16711, 50133, 134671, 404013, 2289407, 6868221]

約数ペア:

[(1, 6868221), (3, 2289407), (17, 404013), (51, 134671), (137, 50133), (411, 16711), (983, 6987), (2329, 2949)]