123963983

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{50993}}^1$

素因数の和:51034

約数の個数: 16

約数和(自身を含む): 154205856

約数和(自身を除く): 30241873

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 50993, 560923, 662909, 866881, 7291999, 9535691, 11269453, 123963983]

約数ペア:

[(1, 123963983), (11, 11269453), (13, 9535691), (17, 7291999), (143, 866881), (187, 662909), (221, 560923), (2431, 50993)]