55055077

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4441}}^1$

素因数の和:4489

約数の個数: 24

約数和(自身を含む): 72919872

約数和(自身を除く): 17864795

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 539, 1127, 1771, 4441, 12397, 31087, 48851, 102143, 217609, 341957, 715001, 1123573, 2393699, 5005007, 7865011, 55055077]

約数ペア:

[(1, 55055077), (7, 7865011), (11, 5005007), (23, 2393699), (49, 1123573), (77, 715001), (161, 341957), (253, 217609), (539, 102143), (1127, 48851), (1771, 31087), (4441, 12397)]