206598711921

素因数分解:

$3^1\times 7^1\times {\mathrm{24001}}^1\times {\mathrm{409901}}^1$

素因数の和:433912

約数の個数: 16

約数和(自身を含む): 314830969728

約数和(自身を除く): 108232257807

約数列:

[1, 3, 7, 21, 24001, 72003, 168007, 409901, 504021, 1229703, 2869307, 8607921, 9838033901, 29514101703, 68866237307, 206598711921]

約数ペア:

[(1, 206598711921), (3, 68866237307), (7, 29514101703), (21, 9838033901), (24001, 8607921), (72003, 2869307), (168007, 1229703), (409901, 504021)]