49952553

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 79716096

約数和(自身を除く): 29763543

約数列:

[1, 3, 7, 21, 37, 53, 111, 159, 259, 371, 777, 1113, 1213, 1961, 3639, 5883, 8491, 13727, 25473, 41181, 44881, 64289, 134643, 192867, 314167, 450023, 942501, 1350069, 2378693, 7136079, 16650851, 49952553]

約数ペア:

[(1, 49952553), (3, 16650851), (7, 7136079), (21, 2378693), (37, 1350069), (53, 942501), (111, 450023), (159, 314167), (259, 192867), (371, 134643), (777, 64289), (1113, 44881), (1213, 41181), (1961, 25473), (3639, 13727), (5883, 8491)]