17194143

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:854

約数の個数: 16

約数和(自身を含む): 23481216

約数和(自身を除く): 6287073

約数列:

[1, 3, 67, 131, 201, 393, 653, 1959, 8777, 26331, 43751, 85543, 131253, 256629, 5731381, 17194143]

約数ペア:

[(1, 17194143), (3, 5731381), (67, 256629), (131, 131253), (201, 85543), (393, 43751), (653, 26331), (1959, 8777)]