128786673

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1\times {\mathrm{1087}}^1$

素因数の和:1704

約数の個数: 16

約数和(自身を含む): 174550016

約数和(自身を除く): 45763343

約数列:

[1, 3, 73, 219, 541, 1087, 1623, 3261, 39493, 79351, 118479, 238053, 588067, 1764201, 42928891, 128786673]

約数ペア:

[(1, 128786673), (3, 42928891), (73, 1764201), (219, 588067), (541, 238053), (1087, 118479), (1623, 79351), (3261, 39493)]