207898933

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 243613440

約数和(自身を除く): 35714507

約数列:

[1, 11, 17, 121, 187, 211, 479, 2057, 2321, 3587, 5269, 8143, 25531, 39457, 57959, 89573, 101069, 434027, 985303, 1111759, 1718173, 12229349, 18899903, 207898933]

約数ペア:

[(1, 207898933), (11, 18899903), (17, 12229349), (121, 1718173), (187, 1111759), (211, 985303), (479, 434027), (2057, 101069), (2321, 89573), (3587, 57959), (5269, 39457), (8143, 25531)]