204557101

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1270541}}^1$

素因数の和:1270571

約数の個数: 8

約数和(自身を含む): 243944064

約数和(自身を除く): 39386963

約数列:

[1, 7, 23, 161, 1270541, 8893787, 29222443, 204557101]

約数ペア:

[(1, 204557101), (7, 29222443), (23, 8893787), (161, 1270541)]