745467

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 1078272

約数和(自身を除く): 332805

約数列:

[1, 3, 17, 47, 51, 141, 311, 799, 933, 2397, 5287, 14617, 15861, 43851, 248489, 745467]

約数ペア:

[(1, 745467), (3, 248489), (17, 43851), (47, 15861), (51, 14617), (141, 5287), (311, 2397), (799, 933)]