380052253

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{10399}}^1$

素因数の和:10656

約数の個数: 16

約数和(自身を含む): 455270400

約数和(自身を除く): 75218147

約数列:

[1, 7, 23, 161, 227, 1589, 5221, 10399, 36547, 72793, 239177, 1674239, 2360573, 16524011, 54293179, 380052253]

約数ペア:

[(1, 380052253), (7, 54293179), (23, 16524011), (161, 2360573), (227, 1674239), (1589, 239177), (5221, 72793), (10399, 36547)]