211345491837

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{1931}}^1\times {\mathrm{2789}}^1$

素因数の和:4953

約数の個数: 32

約数和(自身を含む): 287021629440

約数和(自身を除く): 75676137603

約数列:

[1, 3, 103, 127, 309, 381, 1931, 2789, 5793, 8367, 13081, 39243, 198893, 245237, 287267, 354203, 596679, 735711, 861801, 1062609, 5385559, 16156677, 25259411, 36482909, 75778233, 109448727, 554712577, 683965993, 1664137731, 2051897979, 70448497279, 211345491837]

約数ペア:

[(1, 211345491837), (3, 70448497279), (103, 2051897979), (127, 1664137731), (309, 683965993), (381, 554712577), (1931, 109448727), (2789, 75778233), (5793, 36482909), (8367, 25259411), (13081, 16156677), (39243, 5385559), (198893, 1062609), (245237, 861801), (287267, 735711), (354203, 596679)]