66002007

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 97320960

約数和(自身を除く): 31318953

約数列:

[1, 3, 17, 31, 51, 93, 109, 327, 383, 527, 1149, 1581, 1853, 3379, 5559, 6511, 10137, 11873, 19533, 35619, 41747, 57443, 125241, 172329, 201841, 605523, 709699, 1294157, 2129097, 3882471, 22000669, 66002007]

約数ペア:

[(1, 66002007), (3, 22000669), (17, 3882471), (31, 2129097), (51, 1294157), (93, 709699), (109, 605523), (327, 201841), (383, 172329), (527, 125241), (1149, 57443), (1581, 41747), (1853, 35619), (3379, 19533), (5559, 11873), (6511, 10137)]