137668014729

素因数分解:

$3^2\times 7^2\times {\mathrm{6737}}^1\times {\mathrm{46337}}^1$

素因数の和:53094

約数の個数: 36

約数和(自身を含む): 231359054004

約数和(自身を除く): 93691039275

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 6737, 20211, 46337, 47159, 60633, 139011, 141477, 324359, 330113, 417033, 424431, 973077, 990339, 2270513, 2919231, 2971017, 6811539, 20434617, 312172369, 936517107, 2185206583, 2809551321, 6555619749, 15296446081, 19666859247, 45889338243, 137668014729]

約数ペア:

[(1, 137668014729), (3, 45889338243), (7, 19666859247), (9, 15296446081), (21, 6555619749), (49, 2809551321), (63, 2185206583), (147, 936517107), (441, 312172369), (6737, 20434617), (20211, 6811539), (46337, 2971017), (47159, 2919231), (60633, 2270513), (139011, 990339), (141477, 973077), (324359, 424431), (330113, 417033)]