1829128539

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1\times {\mathrm{2857}}^1$

素因数の和:3619

約数の個数: 32

約数和(自身を含む): 2857085440

約数和(自身を除く): 1027956901

約数列:

[1, 3, 7, 21, 43, 129, 301, 709, 903, 2127, 2857, 4963, 8571, 14889, 19999, 30487, 59997, 91461, 122851, 213409, 368553, 640227, 859957, 2025613, 2579871, 6076839, 14179291, 42537873, 87101359, 261304077, 609709513, 1829128539]

約数ペア:

[(1, 1829128539), (3, 609709513), (7, 261304077), (21, 87101359), (43, 42537873), (129, 14179291), (301, 6076839), (709, 2579871), (903, 2025613), (2127, 859957), (2857, 640227), (4963, 368553), (8571, 213409), (14889, 122851), (19999, 91461), (30487, 59997)]