90209361

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^2$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 139279392

約数和(自身を除く): 49070031

約数列:

[1, 3, 11, 17, 33, 51, 187, 401, 561, 1203, 4411, 6817, 13233, 20451, 74987, 160801, 224961, 482403, 1768811, 2733617, 5306433, 8200851, 30069787, 90209361]

約数ペア:

[(1, 90209361), (3, 30069787), (11, 8200851), (17, 5306433), (33, 2733617), (51, 1768811), (187, 482403), (401, 224961), (561, 160801), (1203, 74987), (4411, 20451), (6817, 13233)]