190057119

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9151}}^1$

素因数の和:9227

約数の個数: 32

約数和(自身を含む): 309264384

約数和(自身を除く): 119207265

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 301, 483, 903, 989, 2967, 6923, 9151, 20769, 27453, 64057, 192171, 210473, 393493, 631419, 1180479, 1473311, 2754451, 4419933, 8263353, 9050339, 27151017, 63352373, 190057119]

約数ペア:

[(1, 190057119), (3, 63352373), (7, 27151017), (21, 9050339), (23, 8263353), (43, 4419933), (69, 2754451), (129, 1473311), (161, 1180479), (301, 631419), (483, 393493), (903, 210473), (989, 192171), (2967, 64057), (6923, 27453), (9151, 20769)]