250200049

素因数分解:

${\mathrm{11}}^4\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:810

約数の個数: 20

約数和(自身を含む): 287570880

約数和(自身を除く): 37370831

約数列:

[1, 11, 23, 121, 253, 743, 1331, 2783, 8173, 14641, 17089, 30613, 89903, 187979, 336743, 988933, 2067769, 10878263, 22745459, 250200049]

約数ペア:

[(1, 250200049), (11, 22745459), (23, 10878263), (121, 2067769), (253, 988933), (743, 336743), (1331, 187979), (2783, 89903), (8173, 30613), (14641, 17089)]