61330731

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3637}}^1$

素因数の和:3731

約数の個数: 32

約数和(自身を含む): 103377408

約数和(自身を除く): 42046677

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 219, 231, 511, 803, 1533, 2409, 3637, 5621, 10911, 16863, 25459, 40007, 76377, 120021, 265501, 280049, 796503, 840147, 1858507, 2920511, 5575521, 8761533, 20443577, 61330731]

約数ペア:

[(1, 61330731), (3, 20443577), (7, 8761533), (11, 5575521), (21, 2920511), (33, 1858507), (73, 840147), (77, 796503), (219, 280049), (231, 265501), (511, 120021), (803, 76377), (1533, 40007), (2409, 25459), (3637, 16863), (5621, 10911)]