87081837

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{39709}}^1$

素因数の和:39772

約数の個数: 16

約数和(自身を含む): 125801280

約数和(自身を除く): 38719443

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 39709, 119127, 675053, 1707487, 2025159, 5122461, 29027279, 87081837]

約数ペア:

[(1, 87081837), (3, 29027279), (17, 5122461), (43, 2025159), (51, 1707487), (129, 675053), (731, 119127), (2193, 39709)]