164057919

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{2939}}^1$

素因数の和:3774

約数の個数: 16

約数和(自身を含む): 228614400

約数和(自身を除く): 64556481

約数列:

[1, 3, 23, 69, 809, 2427, 2939, 8817, 18607, 55821, 67597, 202791, 2377651, 7132953, 54685973, 164057919]

約数ペア:

[(1, 164057919), (3, 54685973), (23, 7132953), (69, 2377651), (809, 202791), (2427, 67597), (2939, 55821), (8817, 18607)]