51086343

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13009}}^1$

素因数の和:13047

約数の個数: 32

約数和(自身を含む): 89925120

約数和(自身を除く): 38838777

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 13009, 39027, 91063, 143099, 221153, 273189, 429297, 663459, 1001693, 1548071, 2432683, 3005079, 4644213, 7298049, 17028781, 51086343]

約数ペア:

[(1, 51086343), (3, 17028781), (7, 7298049), (11, 4644213), (17, 3005079), (21, 2432683), (33, 1548071), (51, 1001693), (77, 663459), (119, 429297), (187, 273189), (231, 221153), (357, 143099), (561, 91063), (1309, 39027), (3927, 13009)]