197371999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{6007}}^1$

素因数の和:6150

約数の個数: 16

約数和(自身を含む): 224939520

約数和(自身を除く): 27567521

約数列:

[1, 11, 29, 103, 319, 1133, 2987, 6007, 32857, 66077, 174203, 618721, 1916233, 6805931, 17942909, 197371999]

約数ペア:

[(1, 197371999), (11, 17942909), (29, 6805931), (103, 1916233), (319, 618721), (1133, 174203), (2987, 66077), (6007, 32857)]