553730254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{17041}}^1$

素因数の和:17272

約数の個数: 32

約数和(自身を含む): 1040516352

約数和(自身を除く): 486786098

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 211, 422, 1477, 2321, 2954, 4642, 16247, 17041, 32494, 34082, 119287, 187451, 238574, 374902, 1312157, 2624314, 3595651, 7191302, 25169557, 39552161, 50339114, 79104322, 276865127, 553730254]

約数ペア:

[(1, 553730254), (2, 276865127), (7, 79104322), (11, 50339114), (14, 39552161), (22, 25169557), (77, 7191302), (154, 3595651), (211, 2624314), (422, 1312157), (1477, 374902), (2321, 238574), (2954, 187451), (4642, 119287), (16247, 34082), (17041, 32494)]