17270391

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1613}}^1$

素因数の和:1742

約数の個数: 16

約数和(自身を含む): 23861376

約数和(自身を除く): 6590985

約数列:

[1, 3, 43, 83, 129, 249, 1613, 3569, 4839, 10707, 69359, 133879, 208077, 401637, 5756797, 17270391]

約数ペア:

[(1, 17270391), (3, 5756797), (43, 401637), (83, 208077), (129, 133879), (249, 69359), (1613, 10707), (3569, 4839)]