17457852479

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{653}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 18985881600

約数和(自身を除く): 1528029121

約数列:

[1, 19, 53, 139, 191, 653, 1007, 2641, 3629, 7367, 10123, 12407, 26549, 34609, 90767, 124723, 139973, 192337, 504431, 657571, 1407097, 1724573, 2369737, 4810651, 6610319, 17336497, 26734843, 91402369, 125596061, 329393443, 918834341, 17457852479]

約数ペア:

[(1, 17457852479), (19, 918834341), (53, 329393443), (139, 125596061), (191, 91402369), (653, 26734843), (1007, 17336497), (2641, 6610319), (3629, 4810651), (7367, 2369737), (10123, 1724573), (12407, 1407097), (26549, 657571), (34609, 504431), (90767, 192337), (124723, 139973)]