70206879

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{1999}}^1$

素因数の和:2534

約数の個数: 16

約数和(自身を含む): 97920000

約数和(自身を除く): 27713121

約数列:

[1, 3, 23, 69, 509, 1527, 1999, 5997, 11707, 35121, 45977, 137931, 1017491, 3052473, 23402293, 70206879]

約数ペア:

[(1, 70206879), (3, 23402293), (23, 3052473), (69, 1017491), (509, 137931), (1527, 45977), (1999, 35121), (5997, 11707)]