1902070653

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5327929}}^1$

素因数の和:5327956

約数の個数: 16

約数和(自身を含む): 3068887680

約数和(自身を除く): 1166817027

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 5327929, 15983787, 37295503, 90574793, 111886509, 271724379, 634023551, 1902070653]

約数ペア:

[(1, 1902070653), (3, 634023551), (7, 271724379), (17, 111886509), (21, 90574793), (51, 37295503), (119, 15983787), (357, 5327929)]