52198431

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 75643392

約数和(自身を除く): 23444961

約数列:

[1, 3, 23, 43, 69, 73, 129, 219, 241, 723, 989, 1679, 2967, 3139, 5037, 5543, 9417, 10363, 16629, 17593, 31089, 52779, 72197, 216591, 238349, 404639, 715047, 756499, 1213917, 2269497, 17399477, 52198431]

約数ペア:

[(1, 52198431), (3, 17399477), (23, 2269497), (43, 1213917), (69, 756499), (73, 715047), (129, 404639), (219, 238349), (241, 216591), (723, 72197), (989, 52779), (1679, 31089), (2967, 17593), (3139, 16629), (5037, 10363), (5543, 9417)]