2079339717

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{2503}}^1$

素因数の和:2722

約数の個数: 64

約数和(自身を含む): 3634606080

約数和(自身を除く): 1555266363

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 179, 221, 273, 357, 537, 663, 1253, 1547, 2327, 2503, 3043, 3759, 4641, 6981, 7509, 9129, 16289, 17521, 21301, 32539, 39559, 42551, 48867, 52563, 63903, 97617, 118677, 127653, 227773, 276913, 297857, 448037, 553163, 683319, 830739, 893571, 1344111, 1659489, 3136259, 3872141, 5824481, 7616629, 9408777, 11616423, 17473443, 22849887, 40771367, 53316403, 99016177, 122314101, 159949209, 297048531, 693113239, 2079339717]

約数ペア:

[(1, 2079339717), (3, 693113239), (7, 297048531), (13, 159949209), (17, 122314101), (21, 99016177), (39, 53316403), (51, 40771367), (91, 22849887), (119, 17473443), (179, 11616423), (221, 9408777), (273, 7616629), (357, 5824481), (537, 3872141), (663, 3136259), (1253, 1659489), (1547, 1344111), (2327, 893571), (2503, 830739), (3043, 683319), (3759, 553163), (4641, 448037), (6981, 297857), (7509, 276913), (9129, 227773), (16289, 127653), (17521, 118677), (21301, 97617), (32539, 63903), (39559, 52563), (42551, 48867)]