71458495419

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{250787}}^1$

素因数の和:250995

約数の個数: 32

約数和(自身を含む): 104295707136

約数和(自身を除く): 32837211717

約数列:

[1, 3, 17, 37, 51, 111, 151, 453, 629, 1887, 2567, 5587, 7701, 16761, 94979, 250787, 284937, 752361, 4263379, 9279119, 12790137, 27837357, 37868837, 113606511, 157745023, 473235069, 643770229, 1401146969, 1931310687, 4203440907, 23819498473, 71458495419]

約数ペア:

[(1, 71458495419), (3, 23819498473), (17, 4203440907), (37, 1931310687), (51, 1401146969), (111, 643770229), (151, 473235069), (453, 157745023), (629, 113606511), (1887, 37868837), (2567, 27837357), (5587, 12790137), (7701, 9279119), (16761, 4263379), (94979, 752361), (250787, 284937)]