156137571

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{340169}}^1$

素因数の和:340195

約数の個数: 16

約数和(自身を含む): 244922400

約数和(自身を除く): 88784829

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 340169, 1020507, 3061521, 5782873, 9184563, 17348619, 52045857, 156137571]

約数ペア:

[(1, 156137571), (3, 52045857), (9, 17348619), (17, 9184563), (27, 5782873), (51, 3061521), (153, 1020507), (459, 340169)]