254756073

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{25819}}^1$

素因数の和:25869

約数の個数: 32

約数和(自身を含む): 416424960

約数和(自身を除く): 161668887

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 3289, 9867, 25819, 77457, 284009, 335647, 593837, 852027, 1006941, 1781511, 3692117, 6532207, 7719881, 11076351, 19596621, 23159643, 84918691, 254756073]

約数ペア:

[(1, 254756073), (3, 84918691), (11, 23159643), (13, 19596621), (23, 11076351), (33, 7719881), (39, 6532207), (69, 3692117), (143, 1781511), (253, 1006941), (299, 852027), (429, 593837), (759, 335647), (897, 284009), (3289, 77457), (9867, 25819)]