214463949

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1733}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 335591424

約数和(自身を除く): 121127475

約数列:

[1, 3, 7, 21, 71, 83, 213, 249, 497, 581, 1491, 1733, 1743, 5199, 5893, 12131, 17679, 36393, 41251, 123043, 123753, 143839, 369129, 431517, 861301, 1006873, 2583903, 3020619, 10212569, 30637707, 71487983, 214463949]

約数ペア:

[(1, 214463949), (3, 71487983), (7, 30637707), (21, 10212569), (71, 3020619), (83, 2583903), (213, 1006873), (249, 861301), (497, 431517), (581, 369129), (1491, 143839), (1733, 123753), (1743, 123043), (5199, 41251), (5893, 36393), (12131, 17679)]