386323993

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 455051520

約数和(自身を除く): 68727527

約数列:

[1, 11, 29, 37, 71, 319, 407, 461, 781, 1073, 2059, 2627, 5071, 11803, 13369, 17057, 22649, 28897, 32731, 76183, 147059, 187627, 360041, 494653, 838013, 949199, 1211047, 5441183, 10441189, 13321517, 35120363, 386323993]

約数ペア:

[(1, 386323993), (11, 35120363), (29, 13321517), (37, 10441189), (71, 5441183), (319, 1211047), (407, 949199), (461, 838013), (781, 494653), (1073, 360041), (2059, 187627), (2627, 147059), (5071, 76183), (11803, 32731), (13369, 28897), (17057, 22649)]