429026943

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1087}}^1$

素因数の和:1287

約数の個数: 32

約数和(自身を含む): 620421120

約数和(自身を除く): 191394177

約数列:

[1, 3, 17, 51, 71, 109, 213, 327, 1087, 1207, 1853, 3261, 3621, 5559, 7739, 18479, 23217, 55437, 77177, 118483, 131563, 231531, 355449, 394689, 1312009, 2014211, 3936027, 6042633, 8412293, 25236879, 143008981, 429026943]

約数ペア:

[(1, 429026943), (3, 143008981), (17, 25236879), (51, 8412293), (71, 6042633), (109, 3936027), (213, 2014211), (327, 1312009), (1087, 394689), (1207, 355449), (1853, 231531), (3261, 131563), (3621, 118483), (5559, 77177), (7739, 55437), (18479, 23217)]