19209560397

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8014001}}^1$

素因数の和:8014068

約数の個数: 16

約数和(自身を含む): 27696390912

約数和(自身を除く): 8486830515

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 8014001, 24042003, 136238017, 376658047, 408714051, 1129974141, 6403186799, 19209560397]

約数ペア:

[(1, 19209560397), (3, 6403186799), (17, 1129974141), (47, 408714051), (51, 376658047), (141, 136238017), (799, 24042003), (2397, 8014001)]