65188081

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 81012960

約数和(自身を除く): 15824879

約数列:

[1, 7, 17, 49, 119, 139, 563, 833, 973, 2363, 3941, 6811, 9571, 16541, 27587, 66997, 78257, 115787, 468979, 547799, 1330369, 3834593, 9312583, 65188081]

約数ペア:

[(1, 65188081), (7, 9312583), (17, 3834593), (49, 1330369), (119, 547799), (139, 468979), (563, 115787), (833, 78257), (973, 66997), (2363, 27587), (3941, 16541), (6811, 9571)]