47588919

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 75586560

約数和(自身を除く): 27997641

約数列:

[1, 3, 7, 21, 37, 73, 111, 219, 259, 511, 777, 839, 1533, 2517, 2701, 5873, 8103, 17619, 18907, 31043, 56721, 61247, 93129, 183741, 217301, 428729, 651903, 1286187, 2266139, 6798417, 15862973, 47588919]

約数ペア:

[(1, 47588919), (3, 15862973), (7, 6798417), (21, 2266139), (37, 1286187), (73, 651903), (111, 428729), (219, 217301), (259, 183741), (511, 93129), (777, 61247), (839, 56721), (1533, 31043), (2517, 18907), (2701, 17619), (5873, 8103)]