16714621

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^2$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 22261824

約数和(自身を除く): 5547203

約数列:

[1, 7, 11, 17, 77, 113, 119, 187, 791, 1243, 1309, 1921, 8701, 12769, 13447, 21131, 89383, 140459, 147917, 217073, 983213, 1519511, 2387803, 16714621]

約数ペア:

[(1, 16714621), (7, 2387803), (11, 1519511), (17, 983213), (77, 217073), (113, 147917), (119, 140459), (187, 89383), (791, 21131), (1243, 13447), (1309, 12769), (1921, 8701)]