207783033

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{4513}}^1$

素因数の和:4768

約数の個数: 16

約数和(自身を含む): 281673600

約数和(自身を除く): 73890567

約数列:

[1, 3, 103, 149, 309, 447, 4513, 13539, 15347, 46041, 464839, 672437, 1394517, 2017311, 69261011, 207783033]

約数ペア:

[(1, 207783033), (3, 69261011), (103, 2017311), (149, 1394517), (309, 672437), (447, 464839), (4513, 46041), (13539, 15347)]