1179968181

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3305233}}^1$

素因数の和:3305260

約数の個数: 16

約数和(自身を含む): 1903814784

約数和(自身を除く): 723846603

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 3305233, 9915699, 23136631, 56188961, 69409893, 168566883, 393322727, 1179968181]

約数ペア:

[(1, 1179968181), (3, 393322727), (7, 168566883), (17, 69409893), (21, 56188961), (51, 23136631), (119, 9915699), (357, 3305233)]