192771887

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 250573824

約数和(自身を除く): 57801937

約数列:

[1, 7, 11, 37, 71, 77, 259, 407, 497, 781, 953, 2627, 2849, 5467, 6671, 10483, 18389, 28897, 35261, 67663, 73381, 202279, 246827, 387871, 473641, 744293, 2503531, 2715097, 5210051, 17524717, 27538841, 192771887]

約数ペア:

[(1, 192771887), (7, 27538841), (11, 17524717), (37, 5210051), (71, 2715097), (77, 2503531), (259, 744293), (407, 473641), (497, 387871), (781, 246827), (953, 202279), (2627, 73381), (2849, 67663), (5467, 35261), (6671, 28897), (10483, 18389)]