19975576317

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10585891}}^1$

素因数の和:10585948

約数の個数: 16

約数和(自身を含む): 28963000512

約数和(自身を除く): 8987424195

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 10585891, 31757673, 179960147, 391677967, 539880441, 1175033901, 6658525439, 19975576317]

約数ペア:

[(1, 19975576317), (3, 6658525439), (17, 1175033901), (37, 539880441), (51, 391677967), (111, 179960147), (629, 31757673), (1887, 10585891)]