385987393

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 446497920

約数和(自身を除く): 60510527

約数列:

[1, 11, 43, 53, 89, 173, 473, 583, 979, 1903, 2279, 3827, 4717, 7439, 9169, 15397, 25069, 42097, 51887, 81829, 100859, 169367, 202831, 394267, 662071, 816041, 2231141, 4336937, 7282781, 8976451, 35089763, 385987393]

約数ペア:

[(1, 385987393), (11, 35089763), (43, 8976451), (53, 7282781), (89, 4336937), (173, 2231141), (473, 816041), (583, 662071), (979, 394267), (1903, 202831), (2279, 169367), (3827, 100859), (4717, 81829), (7439, 51887), (9169, 42097), (15397, 25069)]