7139831335

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{333871}}^1$

素因数の和:333943

約数の個数: 32

約数和(自身を含む): 10769375232

約数和(自身を除く): 3629543897

約数列:

[1, 5, 7, 13, 35, 47, 65, 91, 235, 329, 455, 611, 1645, 3055, 4277, 21385, 333871, 1669355, 2337097, 4340323, 11685485, 15691937, 21701615, 30382261, 78459685, 109843559, 151911305, 203995181, 549217795, 1019975905, 1427966267, 7139831335]

約数ペア:

[(1, 7139831335), (5, 1427966267), (7, 1019975905), (13, 549217795), (35, 203995181), (47, 151911305), (65, 109843559), (91, 78459685), (235, 30382261), (329, 21701615), (455, 15691937), (611, 11685485), (1645, 4340323), (3055, 2337097), (4277, 1669355), (21385, 333871)]