61505983

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2473}}^1$

素因数の和:2527

約数の個数: 32

約数和(自身を含む): 85501440

約数和(自身を除く): 23995457

約数列:

[1, 7, 11, 17, 19, 77, 119, 133, 187, 209, 323, 1309, 1463, 2261, 2473, 3553, 17311, 24871, 27203, 42041, 46987, 190421, 294287, 328909, 462451, 516857, 798779, 3237157, 3617999, 5591453, 8786569, 61505983]

約数ペア:

[(1, 61505983), (7, 8786569), (11, 5591453), (17, 3617999), (19, 3237157), (77, 798779), (119, 516857), (133, 462451), (187, 328909), (209, 294287), (323, 190421), (1309, 46987), (1463, 42041), (2261, 27203), (2473, 24871), (3553, 17311)]