227988887

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{6121}}^1$

素因数の和:6458

約数の個数: 16

約数和(自身を含む): 276812352

約数和(自身を除く): 48823465

約数列:

[1, 7, 17, 119, 313, 2191, 5321, 6121, 37247, 42847, 104057, 728399, 1915873, 13411111, 32569841, 227988887]

約数ペア:

[(1, 227988887), (7, 32569841), (17, 13411111), (119, 1915873), (313, 728399), (2191, 104057), (5321, 42847), (6121, 37247)]