65431113

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 106178688

約数和(自身を除く): 40747575

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 121, 187, 253, 363, 391, 461, 561, 759, 1173, 1383, 2057, 2783, 4301, 5071, 6171, 7837, 8349, 10603, 12903, 15213, 23511, 31809, 47311, 55781, 86207, 116633, 141933, 167343, 180251, 258621, 349899, 540753, 948277, 1282963, 1982761, 2844831, 3848889, 5948283, 21810371, 65431113]

約数ペア:

[(1, 65431113), (3, 21810371), (11, 5948283), (17, 3848889), (23, 2844831), (33, 1982761), (51, 1282963), (69, 948277), (121, 540753), (187, 349899), (253, 258621), (363, 180251), (391, 167343), (461, 141933), (561, 116633), (759, 86207), (1173, 55781), (1383, 47311), (2057, 31809), (2783, 23511), (4301, 15213), (5071, 12903), (6171, 10603), (7837, 8349)]